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5-Sulfosalicylic acid dihydrate

5-Sulfosalicylic acid dihydrate Structure
CAS No.
5965-83-3
Chemical Name:
5-Sulfosalicylic acid dihydrate
Synonyms
5-SULFOSALICYLIC ACID;SULPHOSALICYLIC ACID;2-Hydroxy-5-sulfobenzoic acid;5-SuL;fosaL;bis(methane);TIMTEC-BB SBB000929;sulfosalicyclic aci;99.0%,for synthesis;sulfosalicyclic acid
CBNumber:
CB6122632
Molecular Formula:
C7H10O8S
Molecular Weight:
254.21
MOL File:
5965-83-3.mol
MSDS File:
SDS
Modify Date:
2024/8/21 22:41:43

5-Sulfosalicylic acid dihydrate Properties

Melting point 105-110 °C(lit.)
Boiling point 100 °C
Density 0,8 g/cm3
vapor density 0.62 (vs air)
vapor pressure <1 hPa (20 °C)
Flash point 150°C
storage temp. Store below +30°C.
solubility H2O: 1 M at 20 °C, clear, colorless
form Powder
color White
PH <0.5 (200g/l, H2O, 20℃)
Odor Odorless
Water Solubility SOLUBLE
Sensitive Light Sensitive
Merck 14,8964
BRN 650741
Stability Stable, but light sensitive. Incompatible with strong oxidizing agents.
InChIKey BHDKTFQBRFWJKR-UHFFFAOYSA-N
CAS DataBase Reference 5965-83-3(CAS DataBase Reference)
NIST Chemistry Reference Benzoic acid, 2-hydroxy-5-sulfo-, dihydrate(5965-83-3)
EPA Substance Registry System Benzoic acid, 2-hydroxy-5-sulfo-, dihydrate (5965-83-3)

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS05
Signal word  Danger
Hazard statements  H314
Precautionary statements  P260-P280-P301+P330+P331-P303+P361+P353-P304+P340+P310-P305+P351+P338
Hazard Codes  Xn,C,Xi
Risk Statements  22-36/37/38-34
Safety Statements  26-45-36/37/39-36
RIDADR  UN 3261 8 / PGII
WGK Germany  3
RTECS  VO6500000
8
TSCA  Yes
HS Code  2918 29 00
HazardClass  8
Toxicity LD50 orally in Rabbit: 1850 mg/kg
NFPA 704
1
3 0

5-Sulfosalicylic acid dihydrate price More Price(31)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich(India) S7422 5-Sulfosalicylic acid dihydrate BioXtra, ≥99.0% 5965-83-3 100G ₹9677.55 2022-06-14 Buy
Sigma-Aldrich(India) S7422 5-Sulfosalicylic acid dihydrate BioXtra, ≥99.0% 5965-83-3 500G ₹26661.98 2022-06-14 Buy
Sigma-Aldrich(India) S3147 5-Sulfosalicylic acid dihydrate suitable for electrophoresis, ≥99% 5965-83-3 100G ₹5596.53 2022-06-14 Buy
Sigma-Aldrich(India) S3147 5-Sulfosalicylic acid dihydrate suitable for electrophoresis, ≥99% 5965-83-3 500G ₹14505.5 2022-06-14 Buy
Sigma-Aldrich(India) S2130 5-Sulfosalicylic acid dihydrate ReagentPlus?, ≥99% 5965-83-3 100G ₹6949.65 2022-06-14 Buy
Product number Packaging Price Buy
S7422 100G ₹9677.55 Buy
S7422 500G ₹26661.98 Buy
S3147 100G ₹5596.53 Buy
S3147 500G ₹14505.5 Buy
S2130 100G ₹6949.65 Buy

5-Sulfosalicylic acid dihydrate Chemical Properties,Uses,Production

Chemical Properties

white crystalline powder

Uses

5-Sulfosalicylic Acid Dihydrate is for reducing and fixation of proteins in agarose and polyacrylamide gels.

General Description

5-Sulfosalicylic acid is a strong acid capable of protonating water. It forms a new theophylline complex, which was investigated by X-ray photoelectron spectroscopy (XPS). It forms 1:1 proton-transfer compounds with the ortho-substituted monocyclic heteroaromatic Lewis bases. Their crystal structures have been studied.

Purification Methods

Crystallise the acid from H2O. Alternatively, it is converted to the monosodium salt which is crystallised from H2O and washed with a little H2O, EtOH and then Et2O. The acid is recovered by acidifying. The S-4-chlorobenzylisothiuronium salt has m 181o (from dioxane). [Beilstein 11 H 411, 11 II 232, 11 III 704.]

5-Sulfosalicylic acid dihydrate Preparation Products And Raw materials

Raw materials

Preparation Products

Global( 505)Suppliers
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Arnish Laborates Pvt Ltd +91 7208475595 Maharashtra, India 187 58 Inquiry
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OCEAN TRADING CORPORATION +91(22) 24921669 New Delhi, India 6211 58 Inquiry

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