O-TOLUIDINE HYDROCHLORIDE
- CAS No.
- 636-21-5
- Chemical Name:
- O-TOLUIDINE HYDROCHLORIDE
- Synonyms
- nci-c02335;o-ToluidineHCL;ORTHO-TOLUIDINEHCL;o-Tolidine hydroch;rcrawastenumberu222;o-Toluidine Chloride;Prilocaine impurity B;PRILOCAINE RC A/ORTHO;O-TOLUIDINIUM CHLORIDE;o-toluidinhydrochloride
- CBNumber:
- CB6264228
- Molecular Formula:
- C7H10ClN
- Molecular Weight:
- 143.61
- MDL Number:
- MFCD00012959
- MOL File:
- 636-21-5.mol
- MSDS File:
- SDS
| Melting point | 215-217 °C(lit.) |
|---|---|
| Boiling point | 242 °C |
| Density | 1.0968 (rough estimate) |
| refractive index | 1.5760 (estimate) |
| storage temp. | 2-8°C |
| solubility | DMSO (Slightly), Methanol (Slightly), Water (Slightly) |
| color | White to Grey |
| BRN | 3558629 |
| Stability | Stable. Incompatible with oxidizing agents, alkalies. Light and moisture sensitive. |
| InChIKey | OGVXWEOZQMAAIM-UHFFFAOYSA-N |
| CAS DataBase Reference | 636-21-5(CAS DataBase Reference) |
| FDA UNII | DX2X117B81 |
| Proposition 65 List | o-Toluidine Hydrochloride |
| EPA Substance Registry System | o-Toluidine hydrochloride (636-21-5) |
| UNSPSC Code | 41116107 |
| NACRES | NA.24 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |   GHS07,GHS08 |
|---|---|
| Signal word | Danger |
| Hazard statements | H312+H332-H350 |
| Precautionary statements | P201-P261-P280-P308+P313 |
| Hazard Codes | T |
| Risk Statements | 45-20/21/22 |
| Safety Statements | 53-36/37/39-45 |
| RIDADR | UN 2811 6.1/PG 2 |
| WGK Germany | 3 |
| RTECS | XU7350000 |
| HazardClass | 6.1(a) |
| PackingGroup | II |
| HS Code | 2921430000 |
| Hazardous Substances Data | 636-21-5(Hazardous Substances Data) |
O-TOLUIDINE HYDROCHLORIDE price More Price(17)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | PHR3107 | Prilocaine Related Compound A pharmaceutical secondary standard, certified reference material | 636-21-5 | 200MG | $485 | 2024-03-01 | Buy |
| Sigma-Aldrich | 1561019 | Prilocaine Related Compound A United States Pharmacopeia (USP) Reference Standard | 636-21-5 | 100mg | $1310 | 2024-03-01 | Buy |
| Usbiological | 461372 | o-Toluidine Chloride | 636-21-5 | 50mg | $305 | 2021-12-16 | Buy |
| TRC | T536215 | o-ToluidineChloride | 636-21-5 | 1g | $65 | 2021-12-16 | Buy |
| TRC | T536215 | o-ToluidineChloride | 636-21-5 | 25g | $125 | 2021-12-16 | Buy |
O-TOLUIDINE HYDROCHLORIDE Chemical Properties,Uses,Production
Chemical Properties
white crystalline powder
Uses
o-Toluidine Chloride is a carcinogenic and toxic aromatic amine contained in hair dye, henna and dyed hair samples. Prilocaine USP Related Compound A
Uses
o-Toluidine and o-toluidine hydrochloride are used primarily as intermediates in the manufacture of more than 90 dyes and pigments (NCI 1979, IARC 1982, 2000). They are used in acid-fast dyestuffs, azo pigments and dyes, triarylmethane dyes, sulfur dyes, and indigo compounds and as a photographic dye. o-Toluidine is also used as an intermediate for synthetic rubber and rubber vulcanizing chemicals, pharmaceuticals, and pesticides and as a curing agent in epoxy resin systems. Other minor uses of o-toluidine and its hydrochloride salt are as an intermediate in organic synthesis and as an ingredient in a clinical laboratory reagent for glucose and hemoglobin analyses.
General Description
Green crystals or white crystalline solid. Melting point 215-217°F. Highly toxic.
Air & Water Reactions
Insoluble in water.
Reactivity Profile
O-TOLUIDINE HYDROCHLORIDE acts as a weak acid. Incompatible with oxidizing agents and with alkalis .
Fire Hazard
Flash point data for O-TOLUIDINE HYDROCHLORIDE are not available; however, O-TOLUIDINE HYDROCHLORIDE is probably combustible.
Safety Profile
Confirmed carcinogen with experimental carcinogenic data. Poison by intraperitoneal route. Moderately toxic by ingestion. Mutation data reported. When heated to decomposition it emits very toxic fumes of HCl and NOx. See also o- TOLUIDINE.
Carcinogenicity
o-Toluidine and o-toluidine hydrochloride are reasonably anticipatedto be human carcinogens based on sufficient evidence of carcinogenicity from studies in experimental animals.
O-TOLUIDINE HYDROCHLORIDE Preparation Products And Raw materials
Raw materials
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Standardpharm Co. Ltd. | 86-714-3992388 | overseasales1@yongstandards.com | United States | 14332 | 58 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | factory@coreychem.com | China | 29809 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +8618949823763 | sales@tnjchem.com | China | 34563 | 58 |
| Dayang Chem (Hangzhou) Co.,Ltd. | 571-88938639 +8617705817739 | info@dycnchem.com | China | 52849 | 58 |
| Shaanxi Didu New Materials Co. Ltd | +86-89586680 +86-13289823923 | 1026@dideu.com | China | 8670 | 58 |
| GIHI CHEMICALS CO.,LIMITED | +8618058761490 | info@gihichemicals.com | China | 49982 | 58 |
| China National Standard Pharmaceutical Corporation Limited | +8615391658522 | overseasales@yongstandards.com | China | 11922 | 58 |
| Guangzhou Tosun Pharmaceutical Limited | +8618922120635 | sales@toref-standards.com | China | 998 | 58 |
| Aladdin Scientific | +1-+1(833)-552-7181 | sales@aladdinsci.com | United States | 57505 | 58 |
| Moxin Chemicals | +8617320513646 | mike@molcoo.com | China | 9617 | 58 |
View Lastest Price from O-TOLUIDINE HYDROCHLORIDE manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2020-01-09 | O-TOLUIDINE HYDROCHLORIDE
636-21-5
|
US $9.80 / KG | 1g | ≥99% | 100kg | Career Henan Chemical Co |
-
- O-TOLUIDINE HYDROCHLORIDE
636-21-5
- US $9.80 / KG
- ≥99%
- Career Henan Chemical Co
636-21-5(O-TOLUIDINE HYDROCHLORIDE)Related Search:
1of4