潘金莲被吸乳揉到高潮的视频,久久99久久99精品免观看,在电影院里拨开内裤挺进,护士交换粗吟配乱大交动态图

China N,N-Dimethylacetamide Suppliers, China N,N-Dimethylacetamide Manufacturers.

ChemNet  |   Sign in  |   Join Now
Verified
Supplier
2nd

year

Qingdao Herun Import & Export Co.,Ltd
http://www.tcbest88.com/ChinaSuppliers/53585/
China Suppliers > Qingdao Herun Import & Export Co.,Ltd >

N,N-Dimethylacetamide

Details for N,N-Dimethylacetamide

N,N-Dimethylacetamide

111Category:

Organic chemicals and Derivatives

N,N-Dimethylacetamide
CAS NO: 127-19-5
EC NO: 204-826-4
Molecular Formula: C4H9NO
Molecular Weight: 87.1204
Specification:
InChI: InChI=1/C4H9NO/c1-3(2)4(5)6/h3H,1-2H3,(H2,5,6)
Product description:
Alias Acetic acid dimethylacetamide NBS DMA
Physicochemical properties Flammability:flammable
Density:0.9366
Boiling point:166.1°C
Decomposability:easy to decompose
Melting point:-20°C
Spontaneous ignition point:420°C
Viscosity:0.92
Flash point:66°C
Molecular formula:C4H9NO
Molecular weight:87.1204
Color and smell status:colorless, transparent and light ammonia liquid
Product code CAS:127-19-5, HS:2924199090, UN:2265
Applications 1: Used as a raw material for synthetic fibers and excellent polar solvent for organic synthesis
2: Used for organic synthesis, also used as solvent, catalyst and paint remover
3: can be used as a reaction catalyst; Electrolytic solvent; Paint removers and a variety of crystalline solvent adducts and complexes
Hazard category common goods
Packaging and transportation Packing: In plastic drum, 190kg/ drum.
Transportation: Can not be close to the fire source, handling should be taken lightly, and transportation according to the requirements of general cargo.
Synonyms: N,N-Dimethylacetamide,(DMA);PROPYLENE CHLORIDE;Acetyldimeethylamine;CBC 510337;CH3CON(CH3)2;dimethylacetamid;dimethylacetoneamide;Dimethylamid kyseliny octove;Dimethylamide acetate;2-methylpropanamide;DMAC;
Molecular Structure: N,N-Dimethylacetamide 127-19-5
if you are sourcing N,N-Dimethylacetamide from China ,just feel free to inquire
ChemNet  |   Product  |   Suppliers  |   Buy  |   Sell  |   News  |   REACH  |   Directory  |   CAS  |   Resource
ChemNet is a registered trademark of Zhejiang NetSun Co., Ltd.
主站蜘蛛池模板: 县级市| 杭锦旗| 丰台区| 天峨县| 孟连| 虹口区| 罗城| 鞍山市| 永嘉县| 镇赉县| 松溪县| 丹阳市| 阿尔山市| 义马市| 竹溪县| 建水县| 呈贡县| 那曲县| 定安县| 通城县| 石狮市| 根河市| 瓦房店市| 宁陵县| 宝山区| 金沙县| 东兴市| 崇仁县| 泽州县| 黄陵县| 应城市| 凤城市| 江陵县| 卓尼县| 远安县| 曲水县| 曲沃县| 林芝县| 桃江县| 阿拉善左旗| 鹤山市|