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CAS No. 95-14-7
Chemical Name: 1H-Benzotriazole
Synonyms: T706 ;U-6233;1h-benzo;Cobratec;NSC-3058;BLS 1326;RusMin R;Seetec BT;cobratec99;NCI-C03521
CBNumber: CB4467102
Molecular Formula: C6H5N3
Formula Weight: 119.12
MOL File: 95-14-7.mol
1H-Benzotriazole Property
Melting point : 97-99 °C(lit.)
Boiling point : 204 °C (15 mmHg)
density : 1,36 g/cm3
vapor density : 4.1 (vs air)
vapor pressure : 0.04 mm Hg ( 20 °C)
Fp : 170 °C
storage temp. : Refrigerator
solubility : 19g/l
form : Powder, Granules, Crystals, Needles or Flakes
color : White to yellow-beige
PH: 6.0-7.0 (100g/l, H2O, 20℃)suspension
Water Solubility : 25 g/l in water (20 ºC)
Merck : 14,1108
BRN : 112133
Stability:: Stable, but may be light sensitive. Incompatible with strong oxidizing agents, heavy metals.
CAS DataBase Reference: 95-14-7(CAS DataBase Reference)
NIST Chemistry Reference: 1H-Benzotriazole(95-14-7)
EPA Substance Registry System: 1H-Benzotriazole(95-14-7)
  • Risk and Safety Statements
  • Hazard and Precautionary Statements (GHS)
Hazard Codes : Xn,Xi,F
Risk Statements : 20/22-36-52/53-5-36/37/38-20/21/22-11
Safety Statements : 26-36/37-61-45-36/37/39-28A
RIDADR : 2811
WGK Germany : 1
RTECS : DM1225000
Hazard Note : Harmful/Irritant
TSCA : Yes
HS Code : 29339990
Hazardous Substances Data: 95-14-7(Hazardous Substances Data)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
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
H402 Harmful to aquatic life Hazardous to the aquatic environment, acute hazard Category 3
H412 Harmful to aquatic life with long lasting effects Hazardous to the aquatic environment, long-term hazard Category 3 P273, P501
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P271 Use only outdoors or in a well-ventilated area.
P273 Avoid release to the environment.
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.
P501 Dispose of contents/container to..…

1H-Benzotriazole Chemical Properties,Usage,Production

Chemical Properties
yellow to beige solid
Benzotriazole (BT) is an anticorrosive agent well known for its use in aircraft deicing and antifreeze fluids but also used in dishwasher detergents. in vivo.
ChEBI: The simplest member of the class of benzotriazoles that consists of a benzene nucleus fused to a 1H-1,2,3-triazole ring.
General Description
White to light tan crystals or white powder. No odor.
Air & Water Reactions
Dust may form an explosive mixture in air. Slightly soluble in water.
Reactivity Profile
The triazoles are a group of highly explosive materials that are sensitive to heat, friction, and impact. Sensitivity varies with the type substitution to the triazole ring. Metal chelated and halogen substitution of the triazol ring make for a particularly heat sensitive material. Azido and nitro derivatives have been employed as high explosives. No matter the derivative these materials should be treated as explosives.
Health Hazard
ACUTE/CHRONIC HAZARDS: When heated to decomposition 1H-Benzotriazole emits toxic fumes. 1H-Benzotriazole can react violently during vacuum distillation.
Fire Hazard
Flash point data are not available for 1H-Benzotriazole. 1H-Benzotriazole is probably combustible.
1H-Benzotriazole Preparation Products And Raw materials
Raw materials
benzenetriamine Carbendazim Sodium nitrite Benzene Acetic acid glacial o-Phenylenediamine
Preparation Products
5-Methyl-1H-benzotriazole Inhibitor Antirust grease new scale corrosion inhibitor W-331 N-METHYL-O-TOLUIDINE Alizapride Antiscale and inhibitor 1-Chlorobenzotrizole corrosion inhibitor PBTCA-type Tetrahydrofurfuryl chloride efficient complex formulationof corrosion and scale control corrosion inhibitor WT-305-2 Scale inhibitor
1H-Benzotriazole Suppliers      Global( 438)Suppliers     
Supplier Tel Fax Email Country ProdList Advantage
Capot Chemical Co.,Ltd. +86 (0)571-855 867 18
+86 (0)571-858 647 95 China 19953 60
Shenzhen Sendi Biotechnology Co.Ltd. 0755-23311925 18102838259
0755-23311925 CHINA 3230 55
Shanghai XiZhi Chemical Co., Ltd. 021-69005855
021-69005955 China 4254 55
Shanghai TongYuan Chemical Co., Ltd. 021-69182866 69186366
021-69182022 China 5184 58
Shenzhen Vtolo Chemicals Co., Ltd. 13534282526
+86 0755 2767-0086-806 China 232 55
Nanjing FNAT Chemical Co.,Ltd. +86-25-86442672 13451895519
+86-25-86442672 China 67 58
Shanghai SMEC Trading Co., Ltd. 021-68640333
(86-21)50893389 China 39 55
Weifang Kaihong Chemical Limited 86-536-8865335,13953637678
86-536-5310398 China 64 55
Tianjin Zhongxin Chemtech Co., Ltd. 86(0)22-89880739
86(0)22-89880739 ext 8030 / 86-22-66880086 China 554 60
J & K SCIENTIFIC LTD. 400-666-7788 +86-10-82848833
+86-10-82849933; China 96831 76
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