CAS 107-03-9|1-Propanethiol

Introduction：Basic information about CAS 107-03-9|1-Propanethiol, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Toxicological Information
CHEMICAL IDENTIFICATION
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
4. Safety Information
5. Customs
6. Articles19
7. Synonyms

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	ChineseUSA	Flash Point	-20.6±0.0 °C
Symbol	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
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

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%

Articles19

Surface modification-induced phase transformation of hexagonal close-packed gold square sheets.

Nat. Commun. 6 , 6571, (2015)

Conventionally, the phase transformation of inorganic nanocrystals is realized under extreme conditions (for example, high temperature or high pressure). Here we report the complete phase transformati...

Competitive adsorption of monoclonal antibodies and nonionic surfactants at solid hydrophobic surfaces.

J. Pharm. Sci. 104(2) , 593-601, (2015)

Two monoclonal antibodies from the IgG subclasses one and two were compared in their adsorption behavior with hydrophobic surfaces upon dilution to 10 mg/mL with 0.9% NaCl. These conditions simulate h...

Biodegradation of malodorous thiols by a Brevibacillus sp. strain isolated from a Tunisian phosphate factory.

FEMS Microbiol. Lett. 362 , (2015)

Hydrogen sulfide (H2S) and thiols (RSH) generated by the phosphate industry cause harmful effects on human health and quality of life. The present study aims to investigate and evaluate a bacterial st...

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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