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二苯甲酮

Benzophenone
产品编号:3413080
规格:FCC, FG
CAS NO:119-61-9
包装规格:,1 KG,10 KG
产品类别:香精香料
品牌:Sigma-Aldrich
优惠价:立即咨询
产品编号包装单位单价(元)国内现货国外库存询价单
3413080FCC, FG531
34130801 KG722
341308010 KG5140
产品别名

119-61-9

二苯甲酮

Benzophenone

NSC 8077

Diphenylmethanone

Diphenyl Ketone

二苯基甲酮

二苯酮

结构式
基本信息
Linear Formula【线性分子式】
(C6H5)2CO
Molecular weight
182.22
FEMA Number【FEMA编号】
2134
Beilstein
1238185
EC number【EC 号】
204-337-6
Council of Europe no.【欧洲委员会编号】
166
MDL number
MFCD00003076
PubChem Substance ID【PubChem化学物质编号】
24900871
Flavis number【Flavis编号】
7.032
NACRES
NA.21
General description【一般描述】
Benzophenone is an aromatic carbonyl compound. Photoinitiated free radical polymerization of benzophenone in the presence of N-methyldiethanolamine as a coinitiator has been reported. Polymeric benzophenone photoinitiator (PBP) has been synthesized by using “Thiol-ene Click Chemistry” and characterized by 1H NMR, FTIR, UV, and phosphorescence spectroscopies.
Application【应用】
Benzophenone is suitable anchoring agent used for the surface modification of graphene. It may be used in the preparation of N-(diphenylmethylene)-N′-(tert-butoxycarbonyl)-N′- (4-bromophenyl)-p-phenylenediamine.
产品性质
Quality Level【质量水平】
400
biological source【生物来源】
synthetic
grade【等级】
FG
Kosher
agency
meets purity specifications of JECFA
reg. compliance
EU Regulation 1334/2008 & 178/2002
FCC
vapor pressure【蒸汽压】
1 mmHg ( 108 ℃)
Assay【测定】
99%
form【形式】
crystals or chunks (Crystalline)
bp
305 ℃ (lit.)
mp
47-51 ℃ (lit.)
solubility【溶解性】
ethanol: soluble 100 mg/mL, clear, colorless (80% ethanol)
application(s)
flavors and fragrances
Documentation【文件】
see Safety & Documentation for available documents
food allergen【食品过敏原】
no known allergens
Organoleptic【性状检查】
geranium; fruity; sweet
SMILES string
O=C(C1=CC=CC=C1)C2=CC=CC=C2
InChI
1S/C13H10O/c14-13(11-7-3-1-4-8-11)12-9-5-2-6-10-12/h1-10H
InChI key
RWCCWEUUXYIKHB-UHFFFAOYSA-N
packaging【包装】
10 kg in fiber drum
1 kg in poly bottle
安全信息
Pictograms【象形图】
GHS08
Signal word【警示用语:】
Warning
Hazard Statements
H373 - H412
Precautionary Statements
P260 - P273 - P314 - P501
Hazard Classifications【危险分类】
Aquatic Chronic 3 - STOT RE 2 Oral
Storage Class Code【储存分类代码】
11 - Combustible Solids
WGK
WGK 1
Flash Point(F)【闪点(F)】
280.4 °F - closed cup
Flash Point(C)【闪点(C)】
138 ℃ - closed cup
Personal Protective Equipment【个人防护装备】
dust mask type N95 (US), Eyeshields, Gloves
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