福利视频中文字幕事件,精品国产sm最大网站,人妻少妇精品视频专区vr,国产99欧美精品久久精品久久

Shanghai Holdenchem CO.,Ltd.

上海浩登材料股份有限公司

Shanghai Holdenchem CO.,Ltd.

Supplier of special and functional chemicals

Supplier of Fortune 500 companies

Mobile version_Shanghai Holdenchem CO.,Ltd.

Categories

Contact us

Shanghai Holdenchem Co., Ltd.
Hotline: 400-011-7633
Fax: +86-21-62112613
E-mail: sales@holdenchem.com

Pharmaceutical / Pesticide Intermediates

2-Butyl-5-chloro-1H-imidazole-4-Carboxaldehyde

CAS NO. 83857-96-9
Alias 2-Butyl-5-chloro-1H-imidazole-4-carboxaldehyde
Molecular formula

C8H11ClN2O

Molecular weight 186.64
System number

MDL number:MFCD01934396

EC number:410-260-0

Properties

Appearance: slightly yellow to white crystalline powder, easy to absorb moisture

Purity: ≥99.0%(HPLC)

Loss on drying: ≤0.5%

Melting point: 96.0-99.0°C

Storage Stored in a cool, dry and ventilated place
Application Antihypertensive drug; losartan intermediate
Security

Danger code: Xi, N

Hazard level: 43-51/53

Security level: 24-37-61

UN number: UN3077

Purchase Products
Hotline:400-0117-633
Product name :
  *
Company:
  *
Name:
  *
Tel:
  *
E-mail:
  *
Messages:
Verify:
點擊刷新

GO
TOP

主站蜘蛛池模板: 潢川县| 固镇县| 莲花县| 虎林市| 公主岭市| 昌宁县| 焉耆| 福海县| 中山市| 鹤岗市| 婺源县| 沐川县| 大化| 类乌齐县| 临夏市| 临洮县| 衡南县| 水城县| 崇仁县| 怀安县| 当涂县| 新郑市| 班玛县| 集贤县| 德庆县| 勃利县| 凤翔县| 嘉峪关市| 凉城县| 徐州市| 凭祥市| 云霄县| 疏勒县| 商水县| 吉木乃县| 万年县| 永寿县| 九龙县| 江孜县| 阿尔山市| 赣榆县|