CAS 3141-24-0|2,3,5-Tribromothiophene

Introduction：Basic information about CAS 3141-24-0|2,3,5-Tribromothiophene, 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. Articles1
6. Synonyms

Common Name	2,3,5-Tribromothiophene
CAS Number	3141-24-0	Molecular Weight	320.828
Density	2.5±0.1 g/cm3	Boiling Point	260.0±0.0 °C at 760 mmHg
Molecular Formula	C₄HBr₃S	Melting Point	25-28 °C(lit.)
MSDS	ChineseUSA	Flash Point	114.5±25.9 °C
Symbol	GHS07	Signal Word	Warning

Names

Name	2,3,5-Tribromothiophene
Synonym	More Synonyms

Chemical & Physical Properties

Density	2.5±0.1 g/cm3
Boiling Point	260.0±0.0 °C at 760 mmHg
Melting Point	25-28 °C(lit.)
Molecular Formula	C₄HBr₃S
Molecular Weight	320.828
Flash Point	114.5±25.9 °C
Exact Mass	317.734894
PSA	28.24000
LogP	4.10
Vapour Pressure	0.0±0.5 mmHg at 25°C
Index of Refraction	1.672
InChIKey	SKDNDSLDRLEELJ-UHFFFAOYSA-N
SMILES	Brc1cc(Br)c(Br)s1
Storage condition	Refrigerator

Safety Information

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H302 + H312 + H332-H315-H319-H335
Precautionary Statements	P261-P280-P305 + P351 + P338
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes	Xn:Harmful;
Risk Phrases	R20/21/22;R36/37/38
Safety Phrases	S36/37/39-S26
RIDADR	UN 2929 6.1/PG 2
WGK Germany	3
HS Code	2934999090

Customs

HS Code	2934999090
Summary	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Articles1

On the reaction of 2, 5-dihalothiophenes with tetracyanoethylene oxide. Gronowitz SALO and UPPSTROM B.

Acta Chem. Scand. B 28 , 981-985, (1974)

Synonyms

Thiophene, 2,3,5-tribromo-

Thiophene,3,5-tribromo

EINECS 221-544-7

2,3,5-Tribromothiophene

Thiophene,2,3,5-tribromo

2,5-Tribromothiophene

2,3,5-Tribrom-thiophen

2,3,5-tribromo-thiophene

MFCD00014521

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