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1,4-Phenylene diisocyanate (PPDI)

Dangerous Goods

CAS number：104-49-4    molecular formula：C6H4(NCO)2

overview
Specs
numbering system
physicochemical properties
Safety information
Production methods and uses
Related
MSDS
related products

overview

compound introduction

1,4-Phenylene diisocyanate has been used: as croos-linking reagent to investigate the mechanism of enzyme immobilization on silanized surfaces in the synthesis of dipodal bis-urea receptor, a selective receptor for hydrogen sulfate in deposition of polyurea resists films via molecular layer deposition

Specs

Chinese alias1,4-苯二异氰酸 | 2-氟-α-甲基-4-联苯基乙酸 | 1,4-二异氰酸苯酯 | 对亚苯基二异氰酸酯
English aliasPhenylene-1,4-diisocyanate | 1,4-Benzenediisocyanate | Benzene 1,4-Diisocyanate | EN300-20167 | 4,4'-Phenylisocyanate | UNII-OKE64XZR2L | 1,4-PHENYLENEBIS(ISOCYANATE) | BENZENE, 1,4-DIISOCYANATO- | FT-0631571 | 1,4-Phenylene diisocyanate | p-Phenylene dii
CAS number104-49-4molecular formulaC6H4(NCO)2
molecular weight160.13 g/molExact mass≥98%
PSA58.900 Ųlogp3.500

numbering system

No numbering system information yet

physicochemical properties

No physical and chemical property information yet

Safety information

pictogram：
GHS06 , GHS08 , GHS09 , GHS05 , GHS07
Signal word：
Danger
Hazard Statement：
H315: 引起皮肤刺激 H319: 引起严重眼睛刺激 H373: 通过长时间或反复暴露对器官造成损害 H411: 对水生生物有毒并具有长期持续影响 H302: 吞食有害 H318: 造成严重的眼睛损伤 H317: 可能引起皮肤过敏反应 H334: 吸入可能引起过敏或哮喘病症状或呼吸困难 H312: 皮肤接触有害 H332: 吸入有害 H330: 吸入致命
Statement of Preventive Measures：
P261: 避免吸入灰尘/烟雾/气体/雾/蒸汽/喷雾 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。 P273: 避免释放到环境中。 P280: 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。 P302+P352: 如皮肤沾染：用水充分清洗。 P321: 特殊处理（请参阅此标签上的...）。 P405: 密闭存放 P501: 将内容物/容器处理到。。。 P264: 处理后要彻底洗手。 P260: 不要吸入灰尘/烟雾/气体/雾/蒸汽/喷雾
WGK Germany：
3
Personal protective equipment：
dust mask type N95 (US),Eyeshields,Faceshields,Gloves
RTECS：
CZ6150000
UN Number：
2811
Packing Group：
Ⅰ

Production methods and uses

No production method and use information yet

Related

upstream information

No upstream information yet

downstream information

No downstream information yet

MSDS

Found 1 shareMSDS
104-49-4 | 1,4-Phenylene diisocyanate.pdf