Breathing: People are often exposed to high levels of toluene when they breathe vapors from paints, paint thinners, or glues. Breathing gasoline or car exhaust will also result in some exposure to toluene. People who live near industries using toluene may be exposed to the chemical in the air...
Define Chemical company. Chemical company synonyms, Chemical company pronunciation, Chemical company translation, English dictionary definition of Chemical company. Noun 1. chemical industry - the manufacturers of chemicals considered collectively indust
167 Toluene 92.14 g/mol C7H8 168 Zinc carbonate 125.388 g/mol ZnCO3 169 Zinc phosphate 386.11 g/mol Zn3(PO4)2 170 Zinc sulfide 97.474 g/mol ZnS 171 Para dichlorobenzene 147.01 g/mol C6H4Cl2 172 Boric acid 61.83 g/mol H3BO3 173 Oxalate 88.018 g/mol C2O42− 174 Potassium bica...
The chemical formula of a compound is a symbolic representation of its chemical composition. Chemical formulae provide insight into the elements that constitute the molecules of a compound and also the ratio in which the atoms of these elements combine to form such molecules. For example, the ...
92.14 ChemicalFormula:C6H5CH3 ProductCodes:1-34100,2-34100 2.Composition/InformationonIngredients IngredientCASNoPercentHazardous --- Toluene108-88-3100%Yes 3.HazardsIdentification EmergencyOverview:POISON!DANGER!FLAMMABLELIQUIDANDVAPOR!HARMFULOR FATALIFSWALLOWEDORINHALED.HARMFULIFINHALEDORABSORBEDTHROUGHSKIN....
PREPARATION:The objective compound of formula I can be produced by reacting a p-2-substituted ethoxytoluene of formula II [X is halogen such as Cl, Br, etc., or sulfonyloxy of formula R-SO2-O- (R is lower alkyl, phenyl, tolyl, etc.)] with N'-3-methyl-4-hydroxyphenyl-N-methoxy-N...
TDI abbreviated as Toluene diisocyanate (C9H6N2O2) is the key ingredient in the manufacture of polyurethane (PU) foam. About 90% production of TDI is consumed for the making of mattresses, car seats and furniture foam; in addition to these they are also used in adhesives, paints and concre...
Molecular Formula: C7H6Br2 Molecular Weight: 249.93 Item Specification Test Result Appearance Slightly yellow solid Conforms Purity(GC) ≥ 98% 99% Loss on drying ≤0.5% 0.14% Conclusion Conforms Enterprise Standard 关键字: 3,5-二溴甲苯;1611-92-3;3,5-Dibromotoluene; 公司简介 Speranza (Shenzhe...
美国《化学文摘》《Chemical Abstracts课件 美国《化学文摘》《ChemicalAbstracts》简称《CA》一、概述 《CA》是当今世界上享有盛誉的大型文摘检索工具。它是由美国化学会所属的化学文摘服务社（ChemicalAbstractsService简称CAS）编辑出版。创刊于1907年，至今有90多年的历史。它收录150多个国家与地区56种文字的18万多种...
for a total chemical formula of C38H39O16N2and a molecular weight of 753 g mol−1. The molecular structure of the TNB molecule is reported in Figure2. Earlier simulations of the TNB molecule were performedin vacuo, meaning that no other substance (such as water) was included in the sy...