622-75-3
中文名稱
1,4-苯二乙腈
英文名稱
1,4-Phenylenediacetonitrile
CAS
622-75-3
EINECS 編號(hào)
210-751-8
分子式
C10H8N2
MDL 編號(hào)
MFCD00001923
分子量
156.18
MOL 文件
622-75-3.mol
更新日期
2026/06/01 14:04:40
622-75-3 結(jié)構(gòu)式
基本信息
中文別名
1,4-苯二乙腈對(duì)苯二乙腈
對(duì)二苯乙腈
對(duì)苯撐二乙腈
1,4-亞苯基二乙睛
英文別名
1,4-BIS(CYANOMETHYL)BENZENE1,4-dicyanoxylene
1,4-PHENYLENEDIACETONITRILE
ALPHA,ALPHA'-DICYANO-P-XYLENE
P-BENZENEDIACETONITRILE
P-PHENYLENEDIACETONITRILE
P-XYLYLENE CYANIDE
P-XYLYLENE DICYANIDE
1,4-Benzenediacetonitrile
p-(Cyanomethyl)benzyl cyanide
p-Bis(cyanomethyl)benzene
1,4-Bis(cyanomethyl)benzene~p-Phenylenediacetonitrile
P-PHENYLENEDIACETONITRILE / P-XYLYLENE DICYANIDE
7,8-Dicyano-p-xylene
(1,4-Phenylene)bisacetonitrile
1,4-Phenylenebis(acetonitrile)
所屬類別
化學(xué)試劑：氰化物/腈物理化學(xué)性質(zhì)
熔點(diǎn)94-96 °C(lit.)
沸點(diǎn)270.42°C (rough estimate)
密度1.1566 (rough estimate)
折射率1.6057 (estimate)
儲(chǔ)存條件Sealed in dry,Room Temperature
形態(tài)powder to crystal
顏色White to Light yellow
水溶解性Insoluble in water.
BRN1866157
暴露限值NIOSH: IDLH 25 mg/m3
InChIInChI=1S/C10H8N2/c11-7-5-9-1-2-10(4-3-9)6-8-12/h1-4H,5-6H2
InChIKeyFUQCKESKNZBNOG-UHFFFAOYSA-N
SMILESC1(CC#N)=CC=C(CC#N)C=C1
CAS 數(shù)據(jù)庫622-75-3(CAS DataBase Reference)
NIST化學(xué)物質(zhì)信息1,4-Benzenediacetonitrile(622-75-3)
EPA化學(xué)物質(zhì)信息1,4-Benzenediacetonitrile (622-75-3)
安全數(shù)據(jù)
警示詞警告
危險(xiǎn)性描述H302+H312+H332-H315-H319-H335
危險(xiǎn)品標(biāo)志Xn
危險(xiǎn)類別碼R20/21/22-R36/37/38
危險(xiǎn)品運(yùn)輸編號(hào)3276
WGK Germany3
TSCAYes
危險(xiǎn)等級(jí)6.1
包裝類別III
海關(guān)編碼29269090
存儲(chǔ)類別11 - Combustible Solids
危險(xiǎn)性類別Acute Tox. 4 Dermal
Acute Tox. 4 Inhalation
Acute Tox. 4 Oral
Eye Irrit. 2
Skin Irrit. 2
STOT SE 3
Acute Tox. 4 Inhalation
Acute Tox. 4 Oral
Eye Irrit. 2
Skin Irrit. 2
STOT SE 3