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About This Item
線性公式:
[-CH2C(CH3)2-]x[-CH2CH(C2H5)-]y
CAS號碼:
MDL號碼:
分類程式碼代碼:
12162002
PubChem物質ID:
NACRES:
NA.23
推薦產品
形狀
liquid
分子量
average Mn ~920 by VPO
成份
isobutylene, >90%
黏度
200-235 cSt(100 °C)(lit.)
轉變溫度
pour point (ASTM D 97) −7 °C
密度
0.89 g/mL at 25 °C
SMILES 字串
CCC=C.C\C=C\C
InChI
1S/2C4H8/c2*1-3-4-2/h3-4H,1-2H3;3H,1,4H2,2H3/b4-3+;
InChI 密鑰
WTOOLIQYCQJDBG-BJILWQEISA-N
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應用
疏水材料衍生形成洗涤剂和防锈添加剂。增加粘合剂和涂料的粘性、柔韧性和防水性。有助于 LLDPE 膜的"粘着"。用于聚合物、润滑剂和金属加工液的增塑剂。
特點和優勢
粘性随着分子量增大而增大。可能出现一些内部双键。
外觀
以乙烯基封端。
其他說明
剩余部分为 1-丁烯 和 2-丁烯
訊號詞
Danger
危險聲明
危險分類
Asp. Tox. 1 - Skin Irrit. 2
儲存類別代碼
10 - Combustible liquids
水污染物質分類（WGK）
WGK 1
閃點（°F）
159.8 °F - closed cup
閃點（°C）
71 °C - closed cup
個人防護裝備
Eyeshields, Gloves
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