邻苯二甲醛

邻苯二甲醛用途

【用途一】
主要用于医药、染料等
【用途二】
用于医药检验
【用途三】
该品是医药中间体，最新的外用高效安全抗菌消毒剂，作为医院的内窥镜手术用器械消毒灭菌，可用于合成新抗血小板聚集药吲哚波芬，也是化学领域分析试剂。
【用途四】
1、化学领域分析试剂：作为胺类生物碱试剂，用于荧光法测定伯胺和肽键分解物。2、有机合成：也是医药中间体3、荧光试剂，用于柱前HPLC分离氨基酸衍生物,流式细胞测量蛋白质的硫醇基团。

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邻苯二甲醛名称

[ CAS 号 ]:
643-79-8

[ 中文名 ]:
邻苯二甲醛

[ 英文名 ]:
o-Phthalaldehyde

[中文别名 ]:

[英文别名 ]:

EINECS 211-402-2
MFCD00003335
o-Phthalaldehyde

邻苯二甲醛物理化学性质

[ 密度 ]:
1.2±0.1 g/cm3

[ 沸点 ]:
266.1±23.0 °C at 760 mmHg

[ 熔点 ]:
55-58 °C(lit.)

[ 分子式 ]:
C₈H₆O₂

[ 分子量 ]:
134.132

[ 闪点 ]:
98.5±19.6 °C

[ 精确质量 ]:
134.036774

[ PSA ]:
34.14000

[ LogP ]:
0.51

[ 外观性状 ]:
淡黄色结晶粉末

[ 蒸汽压 ]:
0.0±0.5 mmHg at 25°C

[ 折射率 ]:
1.623

[ 储存条件 ]:
2-8°C

[ 稳定性 ]:
Stable. Air sensitive. Incompatible with strong oxidizing agents, strong bases.

[ 水溶解性 ]:
soluble

邻苯二甲醛MSDS

详细MSDS(安全技术说明书)

邻苯二甲醛毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: TH6950000

CHEMICAL NAME :: Phthalaldehyde

CAS REGISTRY NUMBER :: 643-79-8

BEILSTEIN REFERENCE NO. :: 0878317

LAST UPDATED :: 199701

DATA ITEMS CITED :: 3

MOLECULAR FORMULA :: C8-H6-O2

MOLECULAR WEIGHT :: 134.14

WISWESSER LINE NOTATION :: VHR BVH

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Unreported

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 7 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: COREAF Comptes Rendus Hebdomadaires des Seances, Academie des Sciences. (Paris, France) V.1-261, 1835-1965. For publisher information, see CRASEV. Volume(issue)/page/year: 246,851,1958 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X4335 No. of Facilities: 178 (estimated) No. of Industries: 3 No. of Occupations: 5 No. of Employees: 3253 (estimated) No. of Female Employees: 2222 (estimated)

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邻苯二甲醛安全信息

[ 符号 ]:

GHS05, GHS06, GHS09

[ 信号词 ]:
Danger

[ 危害声明 ]:
H301-H314-H317-H400

[ 警示性声明 ]:
P273-P280-P301 + P310-P305 + P351 + P338-P310

[ 个人防护装备 ]:
Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ 危害码 (欧洲) ]:
T:Toxic

[ 风险声明 (欧洲) ]:
R25;R34;R43

[ 安全声明 (欧洲) ]:
S26-S28-S36-S45-S36/37/39-S61

[ 危险品运输编码 ]:
UN2923 8/PG 2

[ WGK德国 ]:
3

[ RTECS号 ]:
TH6950000

[ 海关编码 ]:
2912299000

邻苯二甲醛合成路线

详细合成路线

邻苯二甲醛上下游产品

邻苯二甲醛上游产品

邻苯二甲醛下游产品

邻苯二甲醛海关

[ 海关编码 ]: 2912299000

[ 中文概述 ]:
2912299000. 其他不含其他含氧基的环醛. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:5.5%. 普通关税:30.0%

[ 申报要素 ]: 品名, 成分含量, 用途, 四聚甲醛报明外观

[ Summary ]:
2912299000. other cyclic aldehydes without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%

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Unique Features of Human Protein Arginine Methyltransferase 9 (PRMT9) and Its Substrate RNA Splicing Factor SF3B2.

J. Biol. Chem. 290 , 16723-43, (2015)

Human protein arginine methyltransferase (PRMT) 9 symmetrically dimethylates arginine residues on splicing factor SF3B2 (SAP145) and has been functionally linked to the regulation of alternative splic...

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