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646180

Sigma-Aldrich

5-(5-Bromo-2-thienyl)-1H-tetrazole solution

30% in DMF

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About This Item

Empirical Formula (Hill Notation):
C5H3BrN4S
CAS Number:
Molecular Weight:
231.07
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

concentration

30% in DMF

refractive index

n20/D 1.4640

bp

157-158 °C

density

1.087 g/mL at 25 °C

SMILES string

Brc1ccc(s1)-c2nnn[nH]2

InChI

1S/C5H3BrN4S/c6-4-2-1-3(11-4)5-7-9-10-8-5/h1-2H,(H,7,8,9,10)

InChI key

GJHHXCMGAACACG-UHFFFAOYSA-N

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Other Notes

Solid Material is a potential explosive (DSC on solid 806 J/g at 239°C).

Signal Word

Danger

Hazard Classifications

Acute Tox. 4 Inhalation - Eye Irrit. 2 - Flam. Liq. 3 - Repr. 1B - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

3 - Flammable liquids

WGK

WGK 3

Flash Point(F)

129.9 °F - closed cup

Flash Point(C)

54.4 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

PRTR

Class I Designated Chemical Substances

FSL

Group 4: Flammable liquids
Type 2 petroleums
Hazardous rank III
Water insoluble liquid

ISHL Indicated Name

Substances Subject to be Indicated Names

ISHL Notified Names

Substances Subject to be Notified Names

JAN Code

646180-1ML:4548173176178
646180-BULK:
646180-5ML:4548173176185
646180-VAR:


Certificates of Analysis (COA)

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