一二三四区视频,亚洲少妇熟女色,日本久热无码视频网,欧美国产日韩大尺度,亚洲a视频,久久少妇一区二区,日韩999无码视频,刺激久久久久久久,啊啊啊啊不要啊在线

BB20-7297

Unit

1 G

5 G

10 G

Availability

In Stock

In Stock

In Stock

Price ($)

48

220

400

Update

2026/6/15

Name

1-Bromo-2-methoxy-4-methyl-5-nitro-benzene

Amount In-stock

＞10G(C)/＞10G(S)

CAS

861076-28-0

MDL

MFCD11007872

MW

246.06

Formule

C8H8BrNO3

Purity

＞97%

Salt Form

Storage

0°C

Shipping

Normal

COA & NMR

MSDS

Download