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5-Hydroxyvanillin

Dangerous Goods

CAS number:3934-87-0    molecular formula:C8H8O4

overview

compound introduction

3,4-Dihydroxy-5-methoxybenzaldehyde can be obtained by reactting 5-iodovaniliin with sodium hydroxide and copper sulfate solution3,4-Dihydroxy-5-methoxybenzaldehyde may be used for the preparation of 3,4-dihydroxy-6-methoxy-β-nitrostyrene and 5-hydroxyconiferyl alcohol 3,4-Dihydroxy-5-methoxybenzaldehyde can be obtained by reactting 5-iodovaniliin with sodium hydroxide and copper sulfate solution

Specs

Chinese alias3,4-二羟基-5-甲氧基苯甲醛
English alias3,4-Dihydroxy-5-methoxybenzaldehyde | 3,4-dihydroxy-5-methoxy-benzaldehyde | Benzaldehyde, 3,4-dihydroxy-5-methoxy- | Protocatechualdehyde, 5-methoxy- | 3,4-Dihydroxy-4-methoxybenzaldehyde | 3,4-Dihydroxy-5-methoxybenzaldehyde, 96% | SCHEMBL1001955 | 4,5-
CAS number3934-87-0molecular formulaC8H8O4
molecular weight168.15 g/molExact mass≥95%
PSA66.800 Ųlogp-0.300

numbering system

No numbering system information yet

physicochemical properties

No physical and chemical property information yet

Safety information

pictogram:
GHS07
Signal word:
Warning
Hazard Statement:
H315: 引起皮肤刺激 H319: 引起严重眼睛刺激 H335: 可能引起呼吸道刺激
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。 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。 P271: 仅在室外或通风良好的地方使用。 P304+P340: 如误吸入:将人转移
WGK Germany:
3
Personal protective equipment:
dust mask type N95 (US), Eyeshields, Gloves
RTECS:
CU5620000

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
3934-87-0 | 3,4-Dihydroxy-5-methoxybenzaldehyde.pdf