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Tetrazole

CAS No. 288-94-8
Chemical Name: Tetrazole
Synonyms: TETRAZOLE;1tetrazole;1H-TETRAZOLE;2H-TETRAZOLE;Tetrazole,98%;1H-Tetraazole;1,2,3,4-tetrazole;1H-Tetrazole,98+%;1H-Tetrazole,99+%;Tetrazole solution
CBNumber: CB4230898
Molecular Formula: CH2N4
Formula Weight: 70.05
MOL File: 288-94-8.mol
Tetrazole Property
Melting point : 156-158°C
Boiling point : 84 °C
density : 0.798 g/mL at 20 °C
refractive index : n20/D 1.348
RTECS : UW7370000
Fp : 5 °C
storage temp. : Room temperature.
Water Solubility : Soluble
CAS DataBase Reference: 288-94-8(CAS DataBase Reference)
NIST Chemistry Reference: 1H-Tetrazole(288-94-8)
EPA Substance Registry System: 1H-Tetrazole(288-94-8)
SAFETY
  • Risk and Safety Statements
  • Hazard and Precautionary Statements (GHS)
Hazard Codes : F,Xn,E
Risk Statements : 11-20/21/22-36-5-4
Safety Statements : 16-26-36-36/37-35-15
RIDADR : UN 1993 3/PG 2
WGK Germany : 3
F : 3-4.15-10
HazardClass : 4.1
PackingGroup : III
Symbol(GHS):
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H225 Highly Flammable liquid and vapour Flammable liquids Category 2 Danger P210,P233, P240, P241, P242, P243,P280, P303+ P361+P353, P370+P378,P403+P235, P501
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501
H303 May be harmfulif swallowed Acute toxicity,oral Category 5 P312
H312 Harmful in contact with skin Acute toxicity,dermal Category 4 Warning P280,P302+P352, P312, P322, P363,P501
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H332 Harmful if inhaled Acute toxicity,inhalation Category 4 Warning P261, P271, P304+P340, P312
Precautionary statements:
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P303+P361+P353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Tetrazole Chemical Properties,Usage,Production

Chemical Properties
white crystals or crystalline powder
Uses
A catalyst for phosphoramidite synthesis.
Definition
ChEBI: A tetrazole tautomer where the proton is located on the 1st position.
General Description
Tetrazole is an odorless white to light-yellow crystalline powder. Mp:1 55-157°C. When heated to decomposition Tetrazole emits toxic oxides of nitrogen fumes. Can explode if exposed to shock or heat from friction or fire. The primary hazard is from blast effect where the entire load can explode instantaneously and not from flying projectiles and fragments.
Health Hazard
Fire may produce irritating, corrosive and/or toxic gases.
Fire Hazard
MAY EXPLODE AND THROW FRAGMENTS 1600 meters (1 MILE) OR MORE IF FIRE REACHES CARGO.
Tetrazole Preparation Products And Raw materials
Raw materials
Preparation Products
Cilostazol Irbesartan Cefoperazone Cefteram pivoxil Valsartan Ropinirole
Tetrazole Suppliers      Global( 306)Suppliers     
Supplier Tel Fax Email Country ProdList Advantage
Capot Chemical Co.,Ltd. +86 (0)571-855 867 18
+86 (0)571-858 647 95 sales@capotchem.com China 19954 60
Suzhou Highfine Biotech Co., Ltd +86-512-68071238 69209928 86880809 68311833
+86-512-68417696 sales@highfine.com China 493 75
J & K SCIENTIFIC LTD. 400-666-7788 +86-10-82848833
+86-10-82849933 jkinfo@jkchemical.com;market6@jkchemical.com China 96832 76
Meryer (Shanghai) Chemical Technology Co., Ltd. +86-(0)21-61259100(Shanghai) +86-(0)755-86170099(ShenZhen) +86-(0)10-62670440(Beijing)
+86-(0)21-61259102(Shanghai) +86-(0)755-86170066(ShenZhen) +86-(0)10-88580358(Beijing) sh@meryer.com China 40403 62
TCI (Shanghai) Development Co., Ltd. 800-988-0390
021-67121385 sales@tcishanghai.com.cn China 22833 81
Beijing dtftchem Technology Co., Ltd. 13651141086; 86(10)60275028、60275820
86 (10) 60270825 dtftchem@sina.com China 1443 62
BeiJing Hwrk Chemicals Limted 4006990298;010-57411839;0757-86311057;021-51691807
010-87653215;0757-86311057;021-55236763 sales@hwrkchemical.com China 15555 55
Energy Chemical 021-58432009 / 400-005-6266
021-58436166-800 info@energy-chemical.com China 44198 61
GL Biochem (Shanghai) Ltd 86-21-61263452 (tel), 86-13641803416(mobile)
86-21-61263399 ymbetter@glbiochem.com China 9713 64
Capot Chemical Co., Ltd +86 (0) 571 85 58 67 18
0086-571-85864795 sales@capotchem.com China 18279 66
 
288-94-8(Tetrazole)Related Search:
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TETRAZOLE Solvents and Mixtures for Peptide Synthesis Specialty Synthesis Peptide Synthesis 1H-TETRAZOLE 1H-1,2,3,4-TETRAZOLE 1H-1,2,3,4-TETRAAZOLE 2H-TETRAZOLE 288-94-8 1,2,3,4-tetrazole 1H-Tetraazole 1tetrazole Tetraazacyclopentadiene Tetrazole solution Tetrazole,98% TETRAZOLE SOLUTION, FOR SYNTHESIS, 1H-TETRAZOLE SUBLIMED 1H-TETRAZOLE, SUBLIMED, 99+% TETRAZOLE SOLUTION, FOR DNA SYNTHESIS, 0 .45 M IN ACETON. TETRAZOLE SOLUTION REAGENT GRADE 3 WT& 1H-TETRAZOLE, 3 WT. % SOLUTION IN ACETONITRILE 1H-TetrazoleForDNASynthesis(Amiditeactivator) 1H-TetrazoleForDnaSynthesis 1H-Tetrazole,98+% CH2N4 1(H)-TETRAZOLE STANDARD-GRADE 1(H)-TETRAZOLE ULTRA-PURE TETRAZOLE 0.4M SOLUTION IN ACETONITRILE (28G/LT) TETRAZOLE 0.45M SOLUTION IN ACETONITRILE TETRAZOLE 0.5M SOLUTION IN ACETONITRILE Tetrazoles Other Reagents C1H2N4 Chemistry 1 H-TETRAZOLE sublimed extrapure Peptide Synthesis Solvents and Mixtures for Peptide Synthesis Specialty Synthesis Biotech SolventsSolvents Solvent Bottles Solvents Sure/Seal? Bottles 1H-Tetrazole [Coupling Agent] 1H-Tetrazole (solution) 1H-Tetrazole,99+% 2H-1,2,3,4-tetrazole 6034-64-9 Tetrazole, 3 to 4 wt.% solution in acetonitrile, AcroSeal Tetrazole 1H-Tetrazole Tetrazole solution for DNA synthesis, filtered through a 1 mum filter, ~0.45 M in acetonitrile Tetrazole solution Vetec(TM) reagent grade
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