43 Benzene formula C6H6 44 Benzoic acid formula C7H6O2 45 Bicarbonate formula CHO3– 46 Bleach formula NaClO 47 Boric acid formula H3BO3 48 Potassium Bromate formula KBrO3 49 Bromic acid formula HBrO3 50 Bromine formula Br 51 Butane formula C4H10 52 Butanoic acid formula C4H8O2 53 Calcium ace...
Therefore, the formula for such a compound can be written given the identities of the compound's ions. For example, magnesium and bromine combine to form the ionic compound magne- sium bromide. Magnesium, a Group 2 metal, forms the Mg2+ cation. Note that the 2+ in Mg2+ is written a...
稳定性Stable. Incompatible with bromine trifluoride, bromine trichloride, phosphorus pentachloride. InChIKeyCPLXHLVBOLITMK-UHFFFAOYSA-N 关键字:氧化镁; 公司简介 郑州艾克姆化工有限公司(原大夏化学(郑州)有限公司)是集化学科研和定制与一体的高科技化学公司。业务范围包括化学试剂和产品的研发、生产、销售等。 涉...
antimony pentachloride bromine carbonyl chloride chlorine halogens tin(IV) chloride water Melting Point: K °C °F Health & Regulatory Guidelines NFPA 704 Rating: Health Hazardard Rating: 1 Fire Hazardard Rating: 4 Reactivity Hazardard Rating: 3 NIOSH Guidelines: TWA: ppm OSHA Regulations: TWA ...
Molecular Formula: C3H6O Lewis structure Molecular Weight: 58.08 MDL Number: MFCD00211536 MOL File: 67-64-1.mol MSDS File: SDS Last updated:2023-11-28 16:31:43 Request For Quotation Acetone Properties Melting point-94 °C(lit.) Boiling point56 °C760 mm Hg(lit.) ...
a carboxylic acid halide of the formula R4 COX, a hydrocarbyl halide of the formula R5 Xb, phosphorus pentachloride, thionyl chloride, sulphuryl chloride, phosgene, nitrosyl chloride, a halide of a mineral acid, chlorine, bromine, a chlorinated polysiloxane, a hydrocarbyl aluminium halide, alumi...
by the general formula RAlYY' wherein R is alkyl, most advantageously containing from 1 to 12 carbon atoms, or hydrogen; each Y and Y' is selected from the group consisting of alkyl or alkoxy groupshaving from 1 to 12 carbon atoms, hydrogen, and halogen, e.g., chlorine or bromine. ...
[1] Reaction of a 4-halogeno-3-oxo-2-oxyiminobutyric acid derivative of formula (IV): ##STR5## wherein X is a halogen atom such as chlorine or bromine; R3is hydrogen or methyl; R4is a lower alkyl of 1 to 3 carbon atoms such as methyl, ethyl, propyl, etc., with thiourea yiel...
Among them, preferred are those of the formula (I) wherein X is methyl, fluorine, chlorine, trifluoromethyl or methoxy, m is an integer of 0 to 2, Y is methyl, fluorine, chlorine, bromine or methoxy and n is an integer of 1 or 2. Particularly preferred are those of the formula (I...
This invention relates to a compound represented by the formula: ##STR1## wherein B represents a hydrogen atom or a lower alkyl group; ring A represents a benzene ring which may have one or more subst