3-Mercapto-1-propanesulfonic acid sodium salt
Names
[ CAS No. ]:
17636-10-1
[ Name ]:
3-Mercapto-1-propanesulfonic acid sodium salt
[Synonym ]:
Sodium 3-mercaptopropanesulphonate
Sodium 3-sulfanyl-1-propanesulfonate
1-Propanesulfonic acid, 3-mercapto-, sodium salt
1-Propanesulfonic acid, 3-mercapto-, sodium salt (1:1)
Sodium 3-Mercapto-1-propanesulfonate
sodium 3-sulfanylpropane-1-sulfonate
3-Mercapto-1-propanesulfonic Acid Sodium Salt
MPS
SODIUM 3-MERCAPTOPROPANESULFONATE
sodium,3-sulfanylpropane-1-sulfonate
EINECS 241-620-3
1-Propanesulfonic acid, 3-mercapto-, monosodium salt
MFCD00043148
Chemical & Physical Properties
[ Melting Point ]:
~220 °C (dec.)(lit.)
[ Molecular Formula ]:
C3H7NaO3S2
[ Molecular Weight ]:
178.206
[ Flash Point ]:
71 °C
[ Exact Mass ]:
177.973434
[ PSA ]:
104.38000
[ LogP ]:
0.93230
MSDS
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- TZ6655600
- CHEMICAL NAME :
- 1-Propanesulfonic acid, 3-mercapto-, sodium salt
- CAS REGISTRY NUMBER :
- 17636-10-1
- LAST UPDATED :
- 199701
- DATA ITEMS CITED :
- 3
- MOLECULAR FORMULA :
- C3-H7-O3-S2.Na
- MOLECULAR WEIGHT :
- 178.21
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Subcutaneous
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 1500 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- FATOAO Farmakologiya i Toksikologiya (Moscow). For English translation, see PHTXA6 and RPTOAN. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.2- 1939- Volume(issue)/page/year: 23,355,1960 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X9008 No. of Facilities: 3 (estimated) No. of Industries: 1 No. of Occupations: 2 No. of Employees: 170 (estimated)
Safety Information
[ Symbol ]:
GHS07
[ Signal Word ]:
Warning
[ Hazard Statements ]:
H315-H319-H335
[ Precautionary Statements ]:
P261-P305 + P351 + P338
[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Gloves
[ Hazard Codes ]:
Xi:Irritant;
[ Risk Phrases ]:
R36/37/38
[ Safety Phrases ]:
S26
[ RIDADR ]:
NONH for all modes of transport
[ WGK Germany ]:
1
[ RTECS ]:
TZ6655600
[ HS Code ]:
2930909090
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2930909090
[ Summary ]:
2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%
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