1-Propanethiol

Modify Date: 2024-01-04 00:21:52

1-Propanethiol Structure
1-Propanethiol structure
Common Name 1-Propanethiol
CAS Number 107-03-9 Molecular Weight 76.161
Density 0.8±0.1 g/cm3 Boiling Point 67.8±3.0 °C at 760 mmHg
Molecular Formula C3H8S Melting Point -113 °C
MSDS Chinese USA Flash Point -20.6±0.0 °C
Symbol GHS02 GHS05 GHS07
GHS02, GHS05, GHS07
Signal Word Danger

 Names

Name propane-1-thiol
Synonym More Synonyms

 Chemical & Physical Properties

Density 0.8±0.1 g/cm3
Boiling Point 67.8±3.0 °C at 760 mmHg
Melting Point -113 °C
Molecular Formula C3H8S
Molecular Weight 76.161
Flash Point -20.6±0.0 °C
Exact Mass 76.034668
PSA 38.80000
LogP 1.78
Vapour density 2.54 (vs air)
Vapour Pressure 155.6±0.1 mmHg at 25°C
Index of Refraction 1.431
Storage condition Flammables area
Water Solubility immiscible

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
TZ7300000
CHEMICAL NAME :
1-Propanethiol
CAS REGISTRY NUMBER :
107-03-9
BEILSTEIN REFERENCE NO. :
1696860
LAST UPDATED :
199710
DATA ITEMS CITED :
8
MOLECULAR FORMULA :
C3-H8-S
MOLECULAR WEIGHT :
76.17
WISWESSER LINE NOTATION :
SH3

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
Standard Draize test
ROUTE OF EXPOSURE :
Administration into the eye
SPECIES OBSERVED :
Rodent - rabbit
REFERENCE :
AIHAAP American Industrial Hygiene Association Journal. (AIHA, 475 Wolf Ledges Pkwy., Akron, OH 44311) V.19- 1958- Volume(issue)/page/year: 19,171,1958 ** ACUTE TOXICITY DATA **
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
1790 mg/kg
TOXIC EFFECTS :
Behavioral - somnolence (general depressed activity) Lungs, Thorax, or Respiration - respiratory depression Behavioral - coma
REFERENCE :
AIHAAP American Industrial Hygiene Association Journal. (AIHA, 475 Wolf Ledges Pkwy., Akron, OH 44311) V.19- 1958- Volume(issue)/page/year: 19,171,1958
TYPE OF TEST :
LC50 - Lethal concentration, 50 percent kill
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
7300 ppm/4H
TOXIC EFFECTS :
Lungs, Thorax, or Respiration - respiratory stimulation Behavioral - somnolence (general depressed activity) Sense Organs and Special Senses (Eye) - lacrimation
REFERENCE :
AIHAAP American Industrial Hygiene Association Journal. (AIHA, 475 Wolf Ledges Pkwy., Akron, OH 44311) V.19- 1958- Volume(issue)/page/year: 19,171,1958
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
515 mg/kg
TOXIC EFFECTS :
Behavioral - somnolence (general depressed activity) Lungs, Thorax, or Respiration - respiratory depression Behavioral - coma
REFERENCE :
AIHAAP American Industrial Hygiene Association Journal. (AIHA, 475 Wolf Ledges Pkwy., Akron, OH 44311) V.19- 1958- Volume(issue)/page/year: 19,171,1958
TYPE OF TEST :
LC50 - Lethal concentration, 50 percent kill
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
4010 ppm/4H
TOXIC EFFECTS :
Lungs, Thorax, or Respiration - respiratory stimulation Behavioral - somnolence (general depressed activity) Sense Organs and Special Senses (Eye) - chromodacryorrhea
REFERENCE :
AIHAAP American Industrial Hygiene Association Journal. (AIHA, 475 Wolf Ledges Pkwy., Akron, OH 44311) V.19- 1958- Volume(issue)/page/year: 19,171,1958

 Safety Information

Symbol GHS02 GHS05 GHS07
GHS02, GHS05, GHS07
Signal Word Danger
Hazard Statements H225-H302-H315-H318-H335
Precautionary Statements P210-P261-P280-P305 + P351 + P338
Personal Protective Equipment Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes F:Flammable;Xn:Harmful;N:Dangerousfortheenvironment;
Risk Phrases R11;R21/22;R36/37/38;R50
Safety Phrases S16-S26-S39-S57-S36/37/39-S29
RIDADR UN 2402 3/PG 2
WGK Germany 3
RTECS TZ7300000
Packaging Group II
Hazard Class 3
HS Code 29309070

 Synthetic Route

 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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 Synonyms

1-Propanediol
FEMA 3521
EINECS 203-455-5
Propan-1-thiol
Propyl Mercaptan
propylmercaptan
Propanethiol
n-C3H7SH
1-propylthiol
1-Propanethiol
n-propylthiol
MERCAPTAN C3
MFCD00004900
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