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Merck
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文件

151467

Sigma-Aldrich

5-亚乙基-2-降冰片烯

contains 100-700 ppm BHT as inhibitor, mixture of endo and exo, 99%

别名:

2-亚乙基-5-降冰片烯, 2-亚乙基双环[2.2.1]庚-5-烯, 5-亚乙基双环[2.2.1]庚-2-烯, 5-亚乙基降冰片烯, 亚乙基降冰片烯

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About This Item

经验公式（希尔记法）:
C9H12
CAS号:
16219-75-3
分子量:
120.19
EC號碼:
240-347-7
MDL號碼:
MFCD00167576
分類程式碼代碼:
12352100
PubChem物質ID:
24849136
NACRES:
NA.22

蒸汽密度

4.1 (vs air)

蒸汽壓力

4.6 mmHg ( 20 °C)

化驗

99%

形狀

liquid

包含

100-700 ppm BHT as inhibitor

expl. lim.

~6.4 %

折射率

n20/D 1.49 (lit.)

bp

146 °C (lit.)

密度

0.893 g/mL at 25 °C (lit.)

SMILES 字串

C\C=C1/C[C@H]2C[C@@H]1C=C2

InChI

1S/C9H12/c1-2-8-5-7-3-4-9(8)6-7/h2-4,7,9H,5-6H2,1H3/b8-2+/t7-,9-/m0/s1

InChI 密鑰

OJOWICOBYCXEKR-WHZSQGQPSA-N

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相关类别

應用

5-亚乙基-2-降冰片烯用作聚合物复合材料的自修复剂。

訊號詞

Danger

危險分類

Acute Tox. 4 Inhalation - Aquatic Chronic 2 - Asp. Tox. 1 - Flam. Liq. 3 - Skin Irrit. 2 - STOT RE 2 Inhalation

標靶器官

Liver,Testes

儲存類別代碼

3 - Flammable liquids

水污染物質分類（WGK）

WGK 2

閃點（°F）

83.3 °F - closed cup

閃點（°C）

28.5 °C - closed cup

個人防護裝備

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

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Lee JK, et al.
Macromolecular Research, 12(5), 2004-2004 (2004)
Carolyn Lee et al.
Chemosphere, 56(3), 285-297 (2004-06-03)
Several predictive models were used to assess aquatic exposure, persistence (P) and potential for long-range transport (LRT) of 5-ethylidene-2-norbornene (ENB). Such estimations are components of the assessment process for persistent, bioaccumulative and toxic (PBT) substances, which are also referred to
B Ballantyne et al.
Journal of applied toxicology : JAT, 17(4), 197-210 (1997-07-01)
5-Ethylidene-2-norbornene (ENB) is an industrial chemical whose physical properties indicate a likelihood for vapor exposure to humans. The potential for target organ or cumulative toxicity was investigated in rats exposed for 6 h per day for 9 days over an
B Ballantyne et al.
Journal of applied toxicology : JAT, 17(4), 211-221 (1997-07-01)
The acute toxicity and primary irritancy of the industrial chemicals 5-ethylidene-2-norbornene (ENB) and 5-vinyl-2-norbornene (VNB) were studied. They are of moderate acute peroral toxicity in the rat, with LD50 values for ENB of 2.54 (male) and 5.66 (female) ml kg(-1)
5-Ethylidene-2-norbornene.
B Ballantyne et al.
Journal of applied toxicology : JAT, 19(4), 291-294 (1999-08-10)
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