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CAS番号. | 78-79-5 |
化学名: | イソプレン |
别名: | イソプレン;2-メチルブタン-1,3-ジエン;3-メチル-1,3-ブタジエン;2-メチル-1,3-ブタジエン;2-メチルー1,3-ブタジエン;2メチル1,3ブタジエン |
英語化学名: | Isoprene |
英語别名: | nsc9237;ISOPRENE;FEMA 3900;Vita-crop;decyclo-C5;Isopentadiene;BUFFER PH7.20;Isoprene 2-methylethene;BUFFER ACETATE |
CBNumber: | CB8854379 |
分子式: | C5H8 |
分子量: | 68.12 |
MOL File: | 78-79-5.mol |
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イソプレン 物理性質 |
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比重(密度) : |
0.681 g/mL at 25 °C(lit.)
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安定性:: |
Stability Extremely flammable. Readily forms explosive mixtures with air. Note low flash point, low boiling point, high vapour pressure. Unstable - prone to spontaneous polymerization. May contain a polymerization inhibitor. Incompatible with strong oxidizing agents. |
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イソプレン 化学特性,用途語,生産方法 |
化学的特性
colourless liquid with an aromatic odour |
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使用
Isoprene is used in the synthesis of rubber through a polymer synthetic route. |
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一般的な説明
A clear colorless liquid with a petroleum-like odor. Density 5.7 lb / gal. Flash point -65°F. Boiling point 93°F. May polymerize exothermically if heated or contaminated. If polymerization takes place inside a closed container, the container may rupture violently. Less dense than water and insoluble in water. Vapors heavier than air. |
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空気と水の反応
Highly flammable. Insoluble in water. |
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反応プロフィール
ISOPRENE may react vigorously with strong oxidizing agents. May react exothemically with reducing agents to release hydrogen gas. May undergo exothermic addition polymerization in the presence of various catalysts (such as acids) or initiators. Undergoes autoxidation upon exposure to the air to form explosive peroxides. Mixing isoprene in equal molar portions with any of the following substances in a closed container caused the temperature and pressure to increase: chlorosulfonic acid, nitric acid (70%), oleum, sulfuric acid (90%) [NFPA 1991]. |
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健康ハザード
Vapor produces no effects other than slight irritation of the eyes and upper respiratory tract. Liquid may irritate eyes; like gasoline. |
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イソプレン 生産企業 Global( 117)Suppliers |
名前 | 電話番号 | ファックス番号 | 電子メール | 国籍 | 製品カタログ | 優位度 |
J & K SCIENTIFIC LTD.
| -- | -- | jkinfo@jkchemical.com;market3@jkchemical.com | CHINA |
96847
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76
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Meryer (Shanghai) Chemical Technology Co., Ltd.
| +86-(0)21-61259100(Shanghai) +86-(0)755-86170099(ShenZhen) +86-(0)10-59487313(Beijing) | +86-(0)21-61259102(Shanghai) +86-(0)755-86170066(ShenZhen) +86-(0)10-88580358(Beijing) | sh@meryer.com | CHINA |
40407
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62
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Alfa Aesar
| 400-610-6006; 021-67582000 | 021-67582001/03/05 | saleschina@alfa-asia.com | CHINA |
30333
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84
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TCI (Shanghai) Development Co., Ltd.
| -- | -- | info@chemicalbook.com | CHINA |
22159
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81
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ShangHai DEMO Chemical Co.,Ltd
| 0086-21-50182335 400-021-7337 | 0086-21-50182339 | sales@demochem.com; export1@demochem.com | CHINA |
3120
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57
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Energy Chemical
| 021-58432009 / 400-005-6266 | 021-58436166-800 | info@energy-chemical.com | CHINA |
44198
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61
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Beijing Ouhe Technology Co., Ltd
| +86-10-4006331231;+86-10-51280831;+86-10-82967028 | +86-10-82967029 | sales@ouhechem.com | CHINA |
10815
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60
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JinYan Chemicals(ShangHai) Co.,Ltd.
| 13817811078,021-50426030 | 86-021-50426522,50426273 | sales@jingyan-chemical.com | CHINA |
10108
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60
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Chemfun Medical Technology(Shanghai) Co., Ltd.
| 021-67220633 & 021-37212706 | +86-21-67220638 | chemfun@chemfun.net | CHINA |
21915
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59
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Shanghai Hanhong Chemical Co., Ltd.
| 021-61521197,021-60496702,021-54302127,021-54306202,021-61525701,021-54308259 | +86-21-54291107 | jerry.ma@hanhonggroup.com | CHINA |
28730
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64
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78-79-5(イソプレン) キーワード: |
ブロモクロロフェノールブルー(水溶性)
コルヒチン (≦5%酢酸エチル含む)
1,2,3,4,5-ペンタメチルシクロペンタジエン
β-イオノン
テトラフェニルシクロペンタジエノン
ブロモクレゾールパープルナトリウム
6,6-ジフェニルフルベン
ビタミンA
レチノイン酸
(2E,4E,6E,8E)-9-(2,6,6-トリメチル-1-シクロヘキセニル)-3,7-ジメチル-2,4,6,8-ノナテトラエナール
モーダント ブルー 29
1,2,3,4-テトラフェニル-1,3-シクロペンタジエン
イソプレン
アクリル酸メチル
クレソキシムメチル
1,3-ブタジエン
イソプレン重
ベーシック バイオレット 1
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78-79-5
1,3-Butadiene,2-methyl-
2-methyl-3-butadiene
2-Methylbutadiene
2-methyldivinyl
2-methylethene
3-Butadiene,2-methyl-1
3-methyl-1,3-butadiene
beta-Methylbivinyl
CH2=C(CH3)CH=CH2
Isopentadiene
isopentadiene(isoprene)
isoprene,inhibited
nsc9237
SODIUM ACETATE ACETIC ACID
SODIUM ACETATE ACETIC ACID BUFFER
SODIUM ACETATE BUFFER
BUFFER ACETATE
BUFFER ACETATE, PH 4.00
BUFFER SOLUTION, PH 4.63
BUFFER SOLUTION, PH 4.0, ACETATE
BUFFER, PH 4.63
BUFFER PH 4.65
BUFFER PH7.20
BUFFER SOLUTION (ACETATE), PH 4.00
BUFFER SOLUTION (ACETATE), PH 4.0-4.5
BUFFER SOLUTION
ISOPRENE
FEMA 3900
2-METHYL-BUTA-1,3-DIENE
2-METHYL-1,3-HEXADIENE
イソプレン
2-メチルブタン-1,3-ジエン
3-メチル-1,3-ブタジエン
2-メチル-1,3-ブタジエン
2-メチルー1,3-ブタジエン
2メチル1,3ブタジエン
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