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tert-Butyl hydroperoxide

CAS No. 75-91-2
Chemical Name: tert-Butyl hydroperoxide
Synonyms: TBHP;Tbhp-70;T-Hydro;cadoxtbh;Trigonox;USP -800;Cadox TBH;perbutylh;tertiary-;Perbutyl H
CBNumber: CB3854248
Molecular Formula: C4H10O2
Formula Weight: 90.12
MOL File: 75-91-2.mol
tert-Butyl hydroperoxide Property
Melting point : -2.8 °C
Boiling point : 37 °C (15 mmHg)
density : 0.937 g/mL at 20 °C
refractive index : n20/D 1.403
Fp : 85 °F
storage temp. : 2-8°C
Water Solubility : Miscible
Merck : 14,1570
BRN : 1098280
Stability:: Stable, but may explode if heated under confinement. Decomposition may be accelerated by traces of metals, molecular sieve or other contaminants. Incompatible with reducing agents, combustible material, acids.
CAS DataBase Reference: 75-91-2(CAS DataBase Reference)
NIST Chemistry Reference: Tert-butyl hydroperoxide(75-91-2)
EPA Substance Registry System: Hydroperoxide, 1,1-dimethylethyl(75-91-2)
SAFETY
  • Risk and Safety Statements
  • Hazard and Precautionary Statements (GHS)
Hazard Codes : O,C,N,T
Risk Statements : 7-10-20/21/22-34-65-52/53-43-67-53-68-51/53-23-21/22
Safety Statements : 14-3/7-61-45-36/37/39-24-17-16-14A-26-62-47-43
RIDADR : UN 3109 5.2
WGK Germany : 3
RTECS : EQ4900000
F : 3-21
TSCA : Yes
HazardClass : 5.2
PackingGroup : II
Hazardous Substances Data: 75-91-2(Hazardous Substances Data)
Symbol(GHS):
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H226 Flammable liquid and vapour Flammable liquids Category 3 Warning
H242 Heating may cause a fire Self-reactive substances and mixtures; and Organic peroxides Type C, D,Type E, F
Type G
Danger
Warning
P210, P220, P234, P280, P370+P378,P403+P235, P411, P420, P501
H300 Fatal if swallowed Acute toxicity,oral Category 1, 2 Danger P264, P270, P301+P310, P321, P330,P405, P501
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501
H304 May be fatal if swallowed and enters airways Aspiration hazard Category 1 Danger
H310 Fatal in contact with skin Acute toxicity,dermal Category 1, 2 Danger P262, P264, P270, P280, P302+P350,P310, P322, P361, P363, P405, P501
H311 Toxic in contact with skin Acute toxicity,dermal Category 3 Danger P280, P302+P352, P312, P322, P361,P363, P405, P501
H314 Causes severe skin burns and eye damage Skin corrosion/irritation Category 1A, B, C Danger P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501
H317 May cause an allergic skin reaction Sensitisation, Skin Category 1 Warning P261, P272, P280, P302+P352,P333+P313, P321, P363, P501
H318 Causes serious eye damage Serious eye damage/eye irritation Category 1 Danger P280, P305+P351+P338, P310
H330 Fatal if inhaled Acute toxicity,inhalation Category 1, 2 Danger P260, P271, P284, P304+P340, P310,P320, P403+P233, P405, P501
H336 May cause drowsiness or dizziness Specific target organ toxicity,single exposure; Narcotic effects Category 3 Warning P261, P271, P304+P340, P312,P403+P233, P405, P501
H341 Suspected of causing genetic defects Germ cell mutagenicity Category 2 Warning P201,P202, P281, P308+P313, P405,P501
H371 May cause damage to organs Specific target organ toxicity, single exposure Category 2 Warning P260, P264, P270, P309+P311, P405,P501
H372 Causes damage to organs through prolonged or repeated exposure Specific target organ toxicity, repeated exposure Category 1 Danger P260, P264, P270, P314, P501
H373 May cause damage to organs through prolonged or repeated exposure Specific target organ toxicity, repeated exposure Category 2 Warning P260, P314, P501
H410 Very toxic to aquatic life with long lasting effects Hazardous to the aquatic environment, long-term hazard Category 1 Warning P273, P391, P501
H411 Toxic to aquatic life with long lasting effects Hazardous to the aquatic environment, long-term hazard Category 2
Precautionary statements:
P201 Obtain special instructions before use.
P202 Do not handle until all safety precautions have been read and understood.
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P220 Keep/Store away from clothing/…/combustible materials.
P233 Keep container tightly closed.
P234 Keep only in original container.
P240 Ground/bond container and receiving equipment.
P260 Do not breathe dust/fume/gas/mist/vapours/spray.
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.
P272 Contaminated work clothing should not be allowed out of the workplace.
P273 Avoid release to the environment.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P284 Wear respiratory protection.
P310 Immediately call a POISON CENTER or doctor/physician.
P320 Specific treatment is urgent (see … on this label).
P331 Do NOT induce vomiting.
P301+P310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
P303+P361+P353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405 Store locked up.
P410 Protect from sunlight.
P403+P233 Store in a well-ventilated place. Keep container tightly closed.

tert-Butyl hydroperoxide Chemical Properties,Usage,Production

Chemical Properties
colourless liquid (as an aqueous solution) with a sweet smell
Definition
ChEBI: An alkyl hydroperoxide in which the alkyl group is tert-butyl. It is widely used in a variety of oxidation processes.
General Description
Watery odorless colorless liquid. Floats and mixes slowly with water.
Air & Water Reactions
Water soluble.
Reactivity Profile
Most alkyl monohydroperoxides are liquid. The explosivity of the lower members (e.g., methyl hydroperoxide, or possibly, traces of the dialkyl peroxides) decreasing with increasing chain length and branching [Bretherick 2nd ed. 1979 p. 10]. Though relatively stable, explosions have been caused by distillation to dryness [Milas, JACS 1946, 68, 205] or attempted distillation at atmospheric pressure [Castrantas 1965 p. 15].
tert-Butyl hydroperoxide Preparation Products And Raw materials
Raw materials
Hydrogen peroxide 4-NITRO-2-SULFOANILINE tert-Butanol
Preparation Products
2,4-DICHLORO-5-NITROPYRIDINE 1-FLUORO-4-(TRIFLUOROMETHYLTHIO)BENZENE 2-Quinolinecarboxaldehyde 5-NITRO-2-HYDROXY-4-METHOXYPYRIDINE Cinmethylin 4-(METHYLSULFINYL)PHENOL (+)-DISPARLURE tert-Butyl peroxypivalate 2-QUINOXALINECARBALDEHYDE tert-Butyl peroxyacetate tetrahydro-2-furyl acetate Di-tert-butyl peroxide Propylene oxide
tert-Butyl hydroperoxide Suppliers      Global( 161)Suppliers     
Supplier Tel Fax Email Country ProdList Advantage
Shanghai Macklin Biochemical Co.,Ltd. 15221275939
021-51821727 shenlinxing@macklin.cn China 13254 55
Sigma-Aldrich 021-61415566 800-819-3336(Tel) 400-620-3333(Mobile)
021-61415567 orderCN@sial.com China 21322 80
Energy Chemical 021-58432009 / 400-005-6266
021-58436166-800 info@energy-chemical.com China 44198 61
JinJinLe Chemical 10106090
jjlechem@163.com China 9621 58
Tianjin Zhongxin Chemtech Co., Ltd. 86(0)22-89880739
86(0)22-89880739 ext 8030 / 86-22-66880086 sales@tjzxchem.com China 554 60
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
Alfa Aesar 400-610-6006; 021-67582000
021-67582001/03/05 saleschina@alfa-asia.com China 30315 84
TCI (Shanghai) Development Co., Ltd. 800-988-0390
021-67121385 sales@tcishanghai.com.cn China 22833 81
Beijing Ouhe Technology Co., Ltd +86-10-4006331231;+86-10-51280831;+86-10-82967028
+86-10-82967029 sales@ouhechem.com China 10814 60
 
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