![alpha-Naphtholphthalein](/ProductImageEN/2024-03/Large/c79bdec0-f22d-4e3e-ba0c-cf9b76affebd.gif)
alpha-Naphtholphthalein NEW
Price | $5 | $0.1 |
Package | 1KG | 1000KG |
Min. Order: | 1KG |
Supply Ability: | g-kg-tons, free sample is available |
Update Time: | 2024-03-27 |
Product Details
Product Name: alpha-Naphtholphthalein | CAS No.: 596-01-0 |
Min. Order: 1KG | Purity: 98% |
Supply Ability: g-kg-tons, free sample is available | Release date: 2024/03/27 |
Lead time: In stock, ready for shipment | Packaging: bag/bottle/drum/IBC |
Delivery: By express, by air, by sea | Origin: Manufacturer, advantage product |
COA, MSDS: Available, contact us for details | Name: Tina |
1. Materials information
Name | alpha-Naphtholphthalein |
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Synonym | More Synonyms |
Density | 1.404 g/cm3 |
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Boiling Point | 705.6ºC at 760 mmHg |
Melting Point | 238-240 °C(lit.) |
Molecular Formula | C28H18O4 |
Molecular Weight | 418.44000 |
Flash Point | 247ºC |
Exact Mass | 418.12100 |
PSA | 66.76000 |
LogP | 5.86650 |
Index of Refraction | 1.769 |
Name:alpha-Naphtholphthalein indicator Material Safety Data SheetSynonym:CAS:596-01-0Section 1 - Chemical Product MSDS Name:alpha-Naphtholphthalein indicator Material Safety Data Sheet Synonym: Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS CAS#Chemical NamecontentEINECS#596-01-0Alpha-naphtholphthalein, indicator100.00209-875-5Hazard Symbols: None Listed. Risk Phrases: None Listed. Section 3 - HAZARDS IDENTIFICATION EMERGENCY OVERVIEW The toxicological properties of this material have not been fully investigated. Potential Health Effects Eye: Dust may cause mechanical irritation. The toxicological properties of this material have not been fully investigated. Skin: May cause skin irritation. The toxicological properties of this material have not been fully investigated. Ingestion: May cause digestive tract disturbances. The toxicological properties of this substance have not been fully investigated. Inhalation: May cause respiratory tract irritation. The toxicological properties of this substance have not been fully investigated. Chronic: Not available. Section 4 - FIRST AID MEASURES Eyes: Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid immediately. Skin: Get medical aid. Flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes. Remove contaminated clothing and shoes. Ingestion: If victim is conscious and alert, give 2-4 cupfuls of milk or water. Never give anything by mouth to an unconscious person. Get medical aid immediately. Inhalation: Remove from exposure and move to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical aid. Notes to Physician: Section 5 - FIRE FIGHTING MEASURES General Information: As in any fire, wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. During a fire, irritating and highly toxic gases may be generated by thermal decomposition or combustion. Extinguishing Media: Use water spray, dry chemical, carbon dioxide, or appropriate foam. Section 6 - ACCIDENTAL RELEASE MEASURES General Information: Use proper personal protective equipment as indicated in Section 8. Spills/Leaks: Clean up spills immediately, observing precautions in the Protective Equipment section. Sweep up or absorb material, then place into a suitable clean, dry, closed container for disposal. Avoid generating dusty conditions. Provide ventilation. Section 7 - HANDLING and STORAGE Handling: Wash thoroughly after handling. Remove contaminated clothing and wash before reuse. Use with adequate ventilation. Minimize dust generation and accumulation. Avoid contact with eyes, skin, and clothing. Keep container tightly closed. Avoid ingestion and inhalation. Storage: Store in a cool, dry, well-ventilated area away from incompatible substances. Keep containers tightly closed. Section 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION Engineering Controls: Use adequate ventilation to keep airborne concentrations low. Exposure Limits CAS# 596-01-0: Personal Protective Equipment Eyes: Wear appropriate protective eyeglasses or chemical safety goggles as described by OSHA's eye and face protection regulations in 29 CFR 1910.133 or European Standard EN166. Skin: Wear appropriate protective gloves to prevent skin exposure. Clothing: Wear appropriate protective clothing to prevent skin exposure. Respirators: Follow the OSHA respirator regulations found in 29 CFR 1910.134 or European Standard EN 149. Use a NIOSH/MSHA or European Standard EN 149 approved respirator if exposure limits are exceeded or if irritation or other symptoms are experienced. Section 9 - PHYSICAL AND CHEMICAL PROPERTIES Physical State: Solid Color: gray to brown Odor: Not available. pH: Not available. Vapor Pressure: Not available. Viscosity: Not available. Boiling Point: Not available. Freezing/Melting Point: 238.00 - 240.00 deg C Autoignition Temperature: Not available. Flash Point: Not available. Explosion Limits, lower: Not available. Explosion Limits, upper: Not available. Decomposition Temperature: Solubility in water: Insoluble. Specific Gravity/Density: Molecular Formula: C28H18O4 Molecular Weight: 418.45 Section 10 - STABILITY AND REACTIVITY Chemical Stability: Stable under normal temperatures and pressures. Conditions to Avoid: Incompatible materials, dust generation, strong oxidants. Incompatibilities with Other Materials: Strong oxidizing agents. Hazardous Decomposition Products: Carbon monoxide, carbon dioxide. Hazardous Polymerization: Has not been reported Section 11 - TOXICOLOGICAL INFORMATION RTECS#: CAS# 596-01-0 unlisted. LD50/LC50: Not available. Carcinogenicity: Alpha-naphtholphthalein, indicator - Not listed by ACGIH, IARC, or NTP. Section 12 - ECOLOGICAL INFORMATION Section 13 - DISPOSAL CONSIDERATIONS Dispose of in a manner consistent with federal, state, and local regulations. Section 14 - TRANSPORT INFORMATION IATA Not regulated as a hazardous material. IMO Not regulated as a hazardous material. RID/ADR Not regulated as a hazardous material. Section 15 - REGULATORY INFORMATION European/International Regulations European Labeling in Accordance with EC Directives Hazard Symbols: Not available. Risk Phrases: Safety Phrases: S 24/25 Avoid contact with skin and eyes. WGK (Water Danger/Protection) CAS# 596-01-0: No information available. Canada None of the chemicals in this product are listed on the DSL/NDSL list. CAS# 596-01-0 is not listed on Canada's Ingredient Disclosure List. US FEDERAL TSCA CAS# 596-01-0 is not listed on the TSCA inventory. It is for research and development use only. SECTION 16 - ADDITIONAL INFORMATION N/A |
Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
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Hazard Codes | Xi:Irritant; |
Risk Phrases | R36/37/38 |
Safety Phrases | S26-S36 |
RIDADR | NONH for all modes of transport |
WGK Germany | 3 |
HS Code | 32041900 |
![]() Phthalic anhydride CAS#:85-44-9 ![]() 1-Naphthalenol CAS#:90-15-3 ~% ![]() alpha-Naphtholp... CAS#:596-01-0 |
Literature: Fresenius' Zeitschrift fuer Analytische Chemie, , vol. 55, p. 423 |
![]() 1-Naphthalenol CAS#:90-15-3 ![]() Phthaloyl chloride CAS#:88-95-9 ~% ![]() alpha-Naphtholp... CAS#:596-01-0 |
Literature: Biochemische Zeitschrift, , vol. 24, p. 382 Chemische Berichte, , vol. 4, p. 661,725 |
![]() Phthalic anhydride CAS#:85-44-9 ![]() 1-Naphthalenol CAS#:90-15-3 ![]() Sulfuric acid CAS#:7664-93-9 ~% ![]() alpha-Naphtholp... CAS#:596-01-0 |
Literature: Journal of the Chemical Society, , vol. 113, p. 20 |
Precursor 6 | Previous 1/2 Next |
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DownStream 0 |
HS Code | 2932209090 |
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Summary | 2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
2. Packaging of materials
For powders: normal is 25kgs/Drum or bag, or larger/smaller package as request.
For liquids: normal 25kgs/drum, 180-300kgs/bucket, or IBC, determined by the nature of the product.
Or smaller package 1kg/bottle, 10kgs/bottle as request.
3. Shipping & Delivery
By Express
Provide door to door service
Suitable for goods under 50kg
Delivery: 3-7 days
Cost: low cost
By Air
Provide airport to airport service
Suitable for goods over 50kg
Delivery: 3-14 days
Cost: high cost
By Sea
Provide seaport to seaport service
Suitable for goods over 100kg
Delivery: 2-45 days
Cost: low cost
4. Contact information
For more details, pls contact us freely.
Email address: Tina@fdachem.com
Mob: 86 15225627621
WhatsApp/Skype/Wechat/LINE: 86 15225627621
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- Since: 2023-02-10
- Address: Room 01, 2288 E05, Building 14, East Henan University, Science and Technology Park, 279 Xisanhuan Ro