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5-Benzylthio-1H-tetrazole

5-Benzylthio-1H-tetrazole
5-Benzylthio-1H-tetrazole structure
CAS No.
21871-47-6
Chemical Name:
5-Benzylthio-1H-tetrazole
Synonyms
BTT;BMT;BTT Activator;5-(Benzylthio)-1;5-Benzylthio-1H-tetr;5-BENZYLTHIO-1H-TETRAZOLE;5-BENZYLMERCAPTOTETRAZOLE;5-BenzyIthio-1H-Tetrazole;5-benzylsulfur-1H-tetrazole;5-BENZYLMERCAPTO-1H-TETRAZOLE
CBNumber:
CB6362056
Molecular Formula:
C8H8N4S
Formula Weight:
192.24
MOL File:
21871-47-6.mol

5-Benzylthio-1H-tetrazole Properties

Melting point:
135-138°C
Density 
1.38
refractive index 
n20/D 1.354
Flash point:
2 °C
color 
clear
CAS DataBase Reference
21871-47-6(CAS DataBase Reference)
SAFETY
  • Risk and Safety Statements
  • Hazard and Precautionary Statements (GHS)
Hazard Codes  F,Xn,Xi
Risk Statements  11-20/21/22-36-36/37/38
Safety Statements  26-36
RIDADR  UN 1648 3/PG 2
WGK Germany  3
HazardClass  4.1
PackingGroup  III
HS Code  29309090
Symbol(GHS):
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H228 Flammable solid Flammable solids Category 1
Category 2
Danger
Warning
P210, P240,P241, P280, P370+P378
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H318 Causes serious eye damage Serious eye damage/eye irritation Category 1 Danger P280, P305+P351+P338, P310
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P240 Ground/bond container and receiving equipment.
P241 Use explosion-proof electrical/ventilating/lighting/…/equipment.
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

5-Benzylthio-1H-tetrazole price More Price(2)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 75666 5-(Benzylthio)-1H-tetrazole ≥99.0% (HPLC) 21871-47-6 5g-f $183 2018-11-20 Buy
TCI Chemical B3020 5-(Benzylthio)-1H-tetrazole >98.0%(HPLC)(T) 21871-47-6 25g $142 2018-11-22 Buy

5-Benzylthio-1H-tetrazole Chemical Properties,Uses,Production

Chemical Properties

White crystal

Uses

Activator employed in oligonucleotide synthesis1.

5-Benzylthio-1H-tetrazole Preparation Products And Raw materials

Raw materials

Preparation Products


5-Benzylthio-1H-tetrazole Suppliers

Global( 168)Suppliers
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Mainchem Co., Ltd.
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TCI (Shanghai) Development Co., Ltd. 021-67121386 / 800-988-0390
021-67121385 Sales-CN@TCIchemicals.com China 24555 81

5-Benzylthio-1H-tetrazole Spectrum


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