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7,8-Dihydroxy-4-methylcoumarin
Dangerous GoodsCAS number：2107-77-9 molecular formula：C10H8O4
overview
Specs
| Chinese alias | 4-甲基瑞香素 | ||
| English alias | BDBM50022184 | BRD-K49207204-001-02-9 | DivK1c_006593 | NCI-C05210 | KBio2_001513 | Spectrum3_000596 | 7,8-Dihydroxy-4-methyl-2H-1-benzopyran-2-one | MFCD00016972 | 7,8-Dihydroxy-4-methyl-2H-chromen-2-one | 7,8-Dihydroxy-4-methyl-chromen-2-one | 7,8-dihyd | ||
| CAS number | 2107-77-9 | molecular formula | C10H8O4 |
| molecular weight | 192.17 g/mol | Exact mass | 10mM in DMSO |
| PSA | 66.800 Ų | logp | 1.100 |
numbering system
No numbering system information yet
physicochemical properties
No physical and chemical property information yet
Safety information
pictogram：
GHS08 , GHS07
Signal word：
Danger
Hazard Statement：
H319: 引起严重眼睛刺激 H334: 吸入可能引起过敏或哮喘病症状或呼吸困难
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。 P280: 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。 P501: 将内容物/容器处理到。。。 P284: 如果通风不良，请佩戴呼吸防护装置。 P304+P340: 如误吸入：将人转移到空气新鲜处，保持呼吸舒适体位。 P264+P265: 处理后彻底洗手[和…]。不要触摸眼睛。 P337+P317: 如果眼睛刺激持续：寻求医疗帮助。
WGK Germany：
3
Personal protective equipment：
dust mask type N95 (US)， Eyeshields， Faceshields， Gloves
RTECS：
GN6385000
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
2107-77-9 | 7,8-Dihydroxy-4-methylcoumarin.pdf
