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114154

Sigma-Aldrich

trans-3,6-Endomethylene-1,2,3,6-tetrahydrophthaloyl chloride

97%

Synonym(s):

trans-5-Norbornene-2,3-dicarbonyl chloride

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About This Item

Empirical Formula (Hill Notation):
C9H8Cl2O2
CAS Number:
4582-21-2
Molecular Weight:
219.06
EC Number:
224-967-5
MDL number:
MFCD00167567
UNSPSC Code:
12352100
PubChem Substance ID:
24847158
NACRES:
NA.22

assay

97%

refractive index

n20/D 1.517 (lit.)

bp

114-118 °C/11 mmHg (lit.)

density

1.349 g/mL at 25 °C (lit.)

SMILES string

ClC(=O)[C@@H]1[C@@H]2C[C@@H](C=C2)[C@H]1C(Cl)=O

InChI

1S/C9H8Cl2O2/c10-8(12)6-4-1-2-5(3-4)7(6)9(11)13/h1-2,4-7H,3H2/t4-,5+,6-,7-/m1/s1

InChI key

KANQIAARVSWKKG-XZBKPIIZSA-N

Related Categories

General description

Trans-3,6-endomethylene-1,2,3,6-tetrahydrophthaloyl chloride (tNBDC, trans-5-Norbornene-2,3-dicarbonyl chloride) undergoes interfacial polymerization reaction with 1,3-diaminopropane on the surface of a modified polyacrylonitrile (mPAN) during the fabrication of DAPE-SCC/mPAN or DAPE-tNBDC/mPAN TFC membranes.

pictograms

CorrosionExclamation mark
GHS05,GHS07

signalword

Danger

Hazard Classifications

Acute Tox. 4 Dermal - Skin Corr. 1B

wgk_germany

WGK 3

flash_point_f

235.4 °F - closed cup

flash_point_c

113 °C - closed cup

ppe

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

Certificates of Analysis (COA)

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