CAS 2568-25-4 MFCD00059732-Benzaldehyde Propylene Glycol Acetal 4-甲基-2-苯基-1,3-二氧戊环 TAO{mole}

Benzaldehyde Propylene Glycol Acetal 4-甲基-2-苯基-1,3-二氧戊环

CAS 2568-25-4 MFCD00059732

化学结构图

SMILES: CC1COC(c2ccccc2)O1

化学属性

Mol. Formula	C10H12O2
Mol. Weight	164.20
Refractive index	1.5100 to 1.5130
Boiling Point	83-85
Density	1.09
Flash Point	113°C(lit.)
Appearance	无色液体，呈温和的杏仁似香气。沸点83～85℃(533Pa)。微溶于水，溶于油类，室温时混溶于乙醇。
Melting Point	83-85

别名和识别编码

Chemical Name	Benzaldehyde Propylene Glycol Acetal
MDL Number	MFCD00059732
CAS Number	2568-25-4
Synonym	4-甲基-2-苯基-1,3-二氧杂环戊烷 4-Methyl-2-phenyl-m-dioxolane BENZALDEHYDE PROPYLENE GLYCOLACETAL 98+% 苯甲醛肟 BENZALDEHYDE PROPYLENE GLYCOL ACETAL 4-METHYL-2-PHENYL-1,3-DIOXOLANE 4-Methyl-2-phenyl-1,3-dioxolane BENZALDEHYDE PROPYLENGLYCOL ACETAL 4-甲基-2-苯基-1,3-二氧戊环 4-methyl-2-phenyl-m-dioxolane 苯甲醛丙二醇缩醛
PubChem Substance ID	595928
EC Number	219-906-4
Chemical Name Translation	4-甲基-2-苯基-1,3-二氧戊环
Beilstein Registry Number	130996
Reaxys-RN	130996
LabNetwork Molecule ID	LN00238166
InChI	InChI=1S/C10H12O2/c1-8-7-11-10(12-8)9-5-3-2-4-6-9/h2-6,8,10H,7H2,1H3

信息真实价格透明资金保障专业采购外包团队在线服务

品牌质保精细包装现货库存一流品牌服务

安全信息

GHS Symbol

WGK Germany2

Hazard statements

H303 May be harmfully swallowed 吞食可能有害
H315 Causes skin irritation 会刺激皮肤
H319 Causes serious eye irritation 严重刺激眼睛
H335 May cause respiratory irritation 可能导致呼吸道刺激

Personal Protective Equipment Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter

RTECSJI3870000

Precautionary statements

P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
P271 Use only outdoors or in a well-ventilated area.? 只能在室外或通风良好的地方使用。
P280 Wear protective gloves/protective clothing/eye protection/face protection. 戴防护手套/防护服/眼睛的保护物/面部保护物。
P302+P352
P304+P340
P305+P351+P338
P305+P351+P338+P337+P313
P312 Call a POISON CENTER or doctor/physician if you feel unwell. 如果你感觉不适，呼叫解毒中心或医生/医师。
P321 Specific treatment (see … on this label). 具体治疗（见本标签上的）。
P332+P313
P337+P313
P362 Take off contaminated clothing and wash before reuse. 脱掉污染的衣服，清洗后方可重新使用
P403+P233
P405 Store locked up. 上锁保管。
P501 Dispose of contents/container to..… 处理内容物/容器.....

Signal word

Hazard Codes Xi

Safety Statements

S36 Wear suitable protective clothing 穿戴适当的防护服；
S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 眼睛接触后，立即用大量水冲洗并征求医生意见；

Risk Statements

R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Administration onto the skin
SPECIES OBSERVED        : Rodent - rabbit
DOSE/DURATION           : >5 gm/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   FCTOD7 Food and Chemical Toxicology.  (Pergamon Press Inc., Maxwell House,
   Fairview Park, Elmsford, NY 10523)  V.20-    1982- Volume(issue)/page/year:
   30,9S,1992

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 3 gm/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   FCTOD7 Food and Chemical Toxicology.  (Pergamon Press Inc., Maxwell House,
   Fairview Park, Elmsford, NY 10523)  V.20-    1982- Volume(issue)/page/year:
   30,9S,1992

其他信息

TCI Shanghai:4-甲基-2-苯基-1,3-二氧戊环 4-Methyl-2-phenyl-1,3-dioxolane,>;98.0%(GC)(2568-25-4)
用途一:GB 2760--1996规定为暂时允许使用的食品用香料。
毒性:可安全用于食品(FDA，§172．515，2000)。
苯甲醛丙二醇缩醛价格(试剂级):更新日期产品编号产品名称包装价格 2014/06/02 B1094 4-甲基-2-苯基-1,3-二氧戊环 4-Methyl-2-phenyl-1,3-dioxolane 25ML 215元 2011/04/16 B1094 4-甲基-2-苯基-1,3-二氧戊环 4-Methyl-2-phenyl-1,3-dioxolane 500ML 2860元 2010/06/21 393442500 苯甲醛丙二醇缩醛 4-Methyl-2-phenyl-1,3-dioxolane 97+% 250 GR 843元
FEMA:2130
食品添加剂最大允许使用量最大允许残留量标准:添加剂中文名称允许使用该种添加剂的食品中文名称添加剂功能最大允许使用量（g/kg）最大允许残留量（g/kg）苯甲醛丙二醇缩醛食品食品用香料用于配制香精的各香料成分不得超过在GB 2760中的最大允许使用量和最大允许残留量
Sigma Aldrich:2568-25-4(sigmaaldrich)
使用限量:FEMA(mg/kg)：软饮料34；冷饮27；糖果110；焙烤食品96；胶冻及布丁50。
MOL 文件:2568-25-4.mol
Acros Organics:4-甲基-2-苯基-1,3-二氧戊环 4-Methyl-2-phenyl-1,3-dioxolane,97+%(2568-25-4)
实际上不溶于水 FEMA Number 2130