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苯乙酮
  • cas:98-86-2
  • 发布日期: 2020-11-09
  • 更新日期: 2023-10-07
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用途 有机化学合成的中间体
CAS编号 98-86-2
别名 甲基苯基酮; 1-苯乙酮; 乙酰苯
外观性状 透明至淡黄色液体
重金属 ppm
英文名称 acetophenone
纯度 99%
分子式 C8H8O

苯乙酮

CAS:98-86-2

分子式:C8H8O

分子量:120.14852

中文别名甲基苯基酮; 1-苯乙酮; 乙酰苯;

英文别名phenylmethylketone; NSC 7635; Dymex; FEMA Number 2009; RCRA waste no. U004; UNII-RK493WHV10; FEMA No. 2009; CCRIS 1341; HSDB 969; AI3-00575; Ketone, methyl phenyl-; EINECS 202-708-7; C8H8O; CHEMBL274467; RK493WHV10; CHEBI:27632; 4-acetyl-benzene; DSSTox_CID_1828; Acetophenone, 98%, pure; DSSTox_RID_76353; DSSTox_GSID_21828; CAS-98-86-2; AC0; aceto phenone; aceto-phenone; acetyl-benzen; Acetophenone.; Acetyl-Benzene; Ethanone,1-phenyl; methyl-phenyl ketone; Methyl phenyl-Ketone; nchem.180-comp5; Hypnon; RCRA waste number U004; Phenylethanone; Acetofenon [Czech]; USAF EK-496; 1-phenyl-ethanone; methylphenylketone; Ketone, methyl phenyl; Acetofenon; Benzene, acetyl-; Benzoylmethide; 1-Phenyl-1-ethanone; Acetylbenzol; Acetophenon; 1-phenylethan-1-one; Hypnone; Benzoyl methide; Ethanone, 1-phenyl-; Acetylbenzene; Phenyl methyl ketone; 98-86-2; ACETOPHENONE; Methyl phenyl ketone; alpha-Acetophenone; 1-Phenylethanone; 1-Phenylethanone, 9CI; [C]C(=O)c1ccccc1; SCHEMBL737; ACMC-209sb9; bmse000286; EC 202-708-7; WLN: 1VR; KSC448E4P; Acetophenone, >=98%, FG; ARONIS25343; SCHEMBL8170205; 1-Phenylethanone (acetophenone); DTXSID6021828; SCHEMBL13341485; Acetophenone, analytical standard; FEMA 2009; NSC7635; Acetophenone, >=98.0% (GC); Acetophenone, natural, 98%, FG; ZINC896628; HY-Y0989; NSC-7635; Tox21_202422; Tox21_300343; Acetophenone, ReagentPlus(R), 99%; ANW-40963; BDBM50236986; c0117; MFCD00008724; s5528; SBB040241; AKOS000119011; CCG-266074; DB04619; LS-2538; MCULE-4710225344; KS-00000W90; KS-0000477P; NCGC00248000-01; NCGC00248000-02; NCGC00254370-01; NCGC00259971-01; AK110129; K773; SC-18041; SC-32943; DB-044220; 624-EP2270006A1; 624-EP2272835A1; 624-EP2272844A1; 624-EP2275411A2; 624-EP2275418A1; 624-EP2275427A1; 624-EP2284165A1; 624-EP2301923A1; 624-EP2301983A1; 624-EP2305672A1; 624-EP2305682A1; 624-EP2308848A1; 624-EP2308851A1; 624-EP2308857A1; 624-EP2308865A1; 624-EP2308869A1; 624-EP2308879A1; 624-EP2311846A1; 624-EP2314295A1; 624-EP2314558A1; 624-EP2314583A1; 624-EP2371831A1; A0061; CS-0015982; FT-0628908; FT-0636694; FT-0637564; FT-0641367; FT-0661057; NS00010659; ST45054137; Acetophenone, puriss. p.a., >=99.0% (GC); C07113; 36678-EP2308851A1; 36678-EP2311801A1; 36678-EP2311802A1; 36678-EP2311803A1; 36678-EP2371814A1; 37407-EP2311802A1; 37407-EP2311803A1; Q375112; J-519533; HYDROGENATED ACETOPHENONE/OXYMETHYLENE COPOLYMER; Z57127548; Acetophenone, TraceCERT(R), certified reference material; F0001-2322; Formaldehyde, polymer with 1-phenylethanone, hydrogenated;Thiourea, polymer with formaldehyde and 1-phenylethanone;Acetophenone;acetophenone;ACETOPHENONE;更多

物化数据

外观与形状:透明至淡黄色液体

密度:1.0266

熔点:19.6℃

沸点:202℃

折射率:1.5315-1.534

闪光点:77℃

储存条件:2-8°C

颜色:Liquid. Forms laminer crystals at low temperature.

蒸汽密度:4.1 (Air = 1)

粘度:1.681 mPa.s

燃烧热:-8,250 cal/g

蒸发热:83.6 cal/g

酸度系数:pKa1 -6.4 (25 °, H2SO4 aq.)

臭味阈值:0.8347 mg/cu m (odor low) 2.9460 (odor high)

PSA:17.07000

LOGP:1.88920

安全信息危险性符号(GHS)警示词警告危险性描述H302 吞咽有害。H319 造成严重眼刺激。防范说明

预防措施:P264 作业后彻底清洗。
P270 使用本产品时不要进食、饮 水或吸烟。
P280 戴防护手套/穿防护服/戴防 护眼罩/戴防护面具。
事故响应:P301+P312 如误吞咽: 如感觉不适,呼叫解毒中心/ 医生
P330 漱口。
P305+P351+P338 如进入眼睛: 用水小心冲洗几分钟。如戴隐 形眼镜并可方便地取出,取出 隐形眼镜。继续冲洗。
P337+P313 如仍觉眼刺激: 求医/就诊。
废弃处置:P501 按当地法规处置内装物/容器。

更多包装等级I; II; III海关编码29143900危险品标志XnRTECS号AM5250000危险品运输编码200kgs危险类别码R22;R36安全说明S26