CAS 513-53-1|2-Butanethiol

Introduction：Basic information about CAS 513-53-1|2-Butanethiol, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Safety Information
4. Customs
5. Synonyms

Common Name	2-Butanethiol
CAS Number	513-53-1	Molecular Weight	90.187
Density	0.8±0.1 g/cm3	Boiling Point	86.6±8.0 °C at 760 mmHg
Molecular Formula	C₄H₁₀S	Melting Point	-140ºC
MSDS	ChineseUSA	Flash Point	21.1±0.0 °C
Symbol	GHS02, GHS07	Signal Word	Danger

Names

Name	2-Butanethiol
Synonym	More Synonyms

Chemical & Physical Properties

Density	0.8±0.1 g/cm3
Boiling Point	86.6±8.0 °C at 760 mmHg
Melting Point	-140ºC
Molecular Formula	C₄H₁₀S
Molecular Weight	90.187
Flash Point	21.1±0.0 °C
Exact Mass	90.050323
PSA	38.80000
LogP	2.13
Vapour Pressure	74.1±0.2 mmHg at 25°C
Index of Refraction	1.435
InChIKey	LOCHFZBWPCLPAN-UHFFFAOYSA-N
SMILES	CCC(C)S

Safety Information

Symbol	GHS02, GHS07
Signal Word	Danger
Hazard Statements	H225-H315-H319-H335
Precautionary Statements	P210-P261-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;Xi:Irritant;
Risk Phrases	R11;R36/37/38
Safety Phrases	S16-S26-S36
RIDADR	UN 2347 3/PG 2
WGK Germany	3
Packaging Group	II
Hazard Class	3.1
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%

Synonyms

1-Methyl-1-propanethiol

1-methylpropanethiol

sec-butyl mercaptan

2-Butanethiol

1-methylpropane-1-thiol

2-mercaptobutane

MFCD00004865

sec-Butyl mercaptan,Mercaptan C4

EINECS 208-165-2

Butane-2-thiol

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