Home Categories Chemical Reagents 5-Sulfosalicylic acid dihydrate
A7315412

5-Sulfosalicylic acid dihydrate , CP,98% , 5965-83-3

Synonym(s):
2-Hydroxy-5-sulfobenzoic acid;5-Sulfosalicylic acid dihydrate;Salicylsulfonic acid

CAS NO.:5965-83-3

Empirical Formula: C7H10O8S

Molecular Weight: 254.21

MDL number: MFCD00149540

EINECS: 641-618-6

Pack Size Price Stock Quantity
500G RMB68.80 In Stock
25g RMB304.00 In Stock
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Update time: 2022-07-08

PRODUCT 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

Description and Uses

5-Sulfosalicylic acid dihydrate may be used in the preparation of 1:1 proton-transfer organic adduct, 3-aminopyridin-ium 3-carb-oxy-4-hydroxy-benzene-sulfonate monohydrate and the anhydrous adduct.

Safety

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

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