男人撕开奶罩揉吮奶头视频,精品影院,毛片无码国产,美女视频黄频a美女大全免费下,久久无码人妻精品一区二区三区

歡迎來到-化學(xué)加-六摩爾!客服熱線:186-7688-2001
圖片加載中
LOADING IMAGES
N-甲基-N-亞硝基對甲苯磺酰胺 N-甲基-N-亞硝基對甲苯磺酰胺

N-甲基-N-亞硝基對甲苯磺酰胺

CAS號 80-11-5
規(guī)格 1kg/袋
純度 工業(yè)級99.9%
貨號 HATCH380
貨期 ---
品牌 海曲
庫存 200kg
注意:請務(wù)必與賣家聯(lián)系核實(shí)單價庫存,以確保您的資金安全及交易順利。
參考價: ¥300.00
貨號 品牌 純度 規(guī)格 參考價 貨期
HATCH380 海曲 工業(yè)級99.9% 1kg/袋 ¥300.00 ---
10017 --- 99% 按需包裝千克/桶 需詢盤 ---

產(chǎn)品詳情

詳細(xì)信息(中文):
基本信息編輯
中文名稱 N-甲基-N-亞硝基對甲苯磺酰胺
CAS NO. 80-11-5
中文別名
英文名稱 Diazogen
英文別名 N-Methyl-N-nitroso-p-toluene sulphonamide (N-Nitroso-N-methyltoluenesulphonamide); p-Tolylsulfonylmethylnitrosamide; N-Nitroso-N-methyl-p-toluenesulphonamide~p-Tolylsulphonylmethylnitrosamide; Diazald; N-Methyl-d3-N-nitroso-p-toluenesulphonamide(Diazomethane-d2 precursor),99 atom % D; Toluenesulfonylmethylnitrosamide,98%; p-Toluenesulfonyl-N-methyl-N-nitrosamine; N,4-dimethyl-N-nitroso-benzenesulfonamide; N-Methyl-N-Nitroso-P-Toluenesulfon Amide; N-methyl-N-nitroso-P-Tolutenesulfonamide
EINECS 201-252-6
分子式 C8H10N2O3S
分子量 214.24
安全術(shù)語編輯
S15Keep away from heat.
遠(yuǎn)離熱源。
S26In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
不慎與眼睛接觸后,請立即用大量清水沖洗并征求醫(yī)生意見。
S35This material and its container must be disposed of in a safe way.
請小心處理該物質(zhì)及其容器。
S36/37Wear suitable protective clothing and gloves.
穿戴適當(dāng)?shù)姆雷o(hù)服和手套。
風(fēng)險術(shù)語編輯
R2Risk of explosion by shock, friction, fire or other source of ignition.
受沖擊、摩擦、著火或其他引燃源有爆炸危險。
R36/37/38Irritating to eyes, respiratory system and skin.
刺激眼睛、呼吸系統(tǒng)和皮膚。
R43 May cause sensitization by skin contact.
與皮膚接觸可能致敏。
物理化學(xué)性質(zhì)編輯
分子量214.24;熔點(diǎn)61-62°C;
產(chǎn)品用途編輯
可用于制重氮甲烷,其性質(zhì)明顯優(yōu)于其它用來制備重氮甲烷的亞硝基化合物

詳細(xì)信息(英文):
Basic information editing
Chinese name N - methyl - N - nitroso p-toluene sulfonate
CAS NO. 80-11-5
Chinese nicknames
English name Diazogen
English nickname N - Methyl - N - nitroso - p - toluene sulphonamide (N - nitroso - N - methyltoluenesulphonamide); P - Tolylsulfonylmethylnitrosamide; N - Nitroso - N - methyl - p - toluenesulphonamide ~ p - Tolylsulphonylmethylnitrosamide; Diazald; N - Methyl - d3 - N - nitroso - p - toluenesulphonamide (Diazomethane - we've d2), 99 atom % D; Toluenesulfonylmethylnitrosamide, 98%; P Toluenesulfonyl - N - methyl - N - nitrosamine. 4 - dimethyl - N, N - nitroso - benzenesulfonamide; N - Methyl - N - Nitroso - P - Toluenesulfon Amide. N - methyl - N - nitroso - P - Tolutenesulfonamide
EINECS. 201-252-6
Molecular formula C8H10N2O3S
The molecular weight of 214.24
Security term editor
S15Keep away from heat.
Stay away from the heat source.
S26In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
After contact with eyes, please rinse immediately with plenty of water and seek medical advice.
S35This material and its container must be disposed of in a safe way.
Please be careful handling the material and its container.
S36/37 wear suitable protective clothing and gloves.
Wear suitable protective clothing and gloves.
Risk term editor
R2Risk of explosion by shock, friction, fire or other source of ignition.
By shock, friction

產(chǎn)品實(shí)物圖

產(chǎn)品實(shí)物圖

產(chǎn)品百科查看更多

英文名 Benzenesulfonamide, N,4-dimethyl-N-nitroso-
中文名 N-甲基-N-亞硝基對甲苯磺酰胺
CAS號 80-11-5 溶解性 Slightly Soluble (3.6 g/L)
分子量 214.24 熔點(diǎn) 55-58 °C
密度 1.30±0.1 g/cm3 沸點(diǎn) 320.5±35.0 °C

商家信息

上海海曲化工有限公司

營業(yè)執(zhí)照已審核 企業(yè)已認(rèn)證

聯(lián)系人:王小姐 點(diǎn)擊這里給我發(fā)消息

號碼一: 186****

號碼二: 021****

VIP企業(yè)默認(rèn)展示聯(lián)系方式,非VIP企業(yè)僅限注冊登錄用戶可見

  • 公司類型:貿(mào)易商
  • 成立時間:2004-07-30
  • 所在地區(qū):上海市市轄區(qū)
  • 注冊資本:100萬元
推薦供應(yīng)商

產(chǎn)品:N-甲基-N-亞硝基對甲苯磺酰胺