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Key Documents

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%

同義詞:

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

經驗公式(希爾表示法):
C9H12
CAS號碼:
分子量::
120.19
EC號碼:
MDL號碼:
分類程式碼代碼:
12352100
PubChem物質ID:
NACRES:
NA.22

蒸汽密度

4.1 (vs air)

品質等級

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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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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分析證明 (COA)

Lot/Batch Number

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存取文件庫

Fabio Camerini et al.
Environmental science and pollution research international, 20(7), 4881-4885 (2013-01-12)
A method to measure the emissive concentration of 5-ethylidene-2-norbornene (ENB), a reactive compound used in industrial synthesis of terpolymers, has been developed. The starting points for the development of the presented method are European and Italian reference methods for the
Lee JK, et al.
Macromolecular Research, 12(5), 2004-2004 (2004)
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
5-Ethylidene-2-norbornene.
B Ballantyne et al.
Journal of applied toxicology : JAT, 19(4), 291-294 (1999-08-10)
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

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