3786-91-2 - Names and Identifiers
Name | cis,cis,cis,cis-1,2,3,4-Cyclopentanetetracarboxylic acid
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Synonyms | CPTA AI3-50868 1,2,3,4-CYCLOPENTANETETRACARBOXYLIC ACID CYCLOPENTANE-1,2,3,4-TETRACARBOXYLIC ACID r-1,c-2,c-3,c-4-Cyclopentanetetracarboxylic acid r-1,c-2,c-3,c-4-cyclopentanetetracarboxylic acid (1R,2R,3S,4S)-cyclopentane-1,2,3,4-tetracarboxylate (1R,2R,3R,4R)-cyclopentane-1,2,3,4-tetracarboxylate (1R,2R,3S,4R)-cyclopentane-1,2,3,4-tetracarboxylate (1R,2R,3R,4S)-cyclopentane-1,2,3,4-tetracarboxylate CIS,CIS,CIS-1,2,3,4-CYCLOPENTANETETRACARBOXYLIC ACID (1R,2R,3S,4S)-cyclopentane-1,2,3,4-tetracarboxylic acid (1S,2S,3R,4R)-CYCLOPENTANE-1,2,3,4-TETRACARBOXYLIC ACID cis,cis,cis,cis-1,2,3,4-Cyclopentanetetracarboxylic acid CIS,CIS,CIS,CIS-1,2,3,4-CYCLOPENTANETETRACARBOXYLIC ACID 1,2,3,4-Cyclopentanetetracarboxylic acid, (1alpha,2alpha,3alpha,4alpha)- (2R,3S,4R,5S)-tetrahydrofuran-2,3,4,5-tetracarboxylate (non-preferred name)
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CAS | 3786-91-2
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EINECS | 223-256-7 |
InChI | InChI=1/C8H8O9/c9-5(10)1-2(6(11)12)4(8(15)16)17-3(1)7(13)14/h1-4H,(H,9,10)(H,11,12)(H,13,14)(H,15,16)/p-4/t1-,2+,3+,4- |
3786-91-2 - Physico-chemical Properties
Molecular Formula | C9H10O8
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Molar Mass | 246.17 |
Density | 1.4898 (rough estimate) |
Melting Point | 192 °C |
Boling Point | 349.17°C (rough estimate) |
Flash Point | 243.903°C |
Vapor Presure | 0mmHg at 25°C |
pKa | 3.44±0.70(Predicted) |
Storage Condition | Room Temprature |
Refractive Index | 1.6060 (estimate) |
MDL | MFCD00001377 |
3786-91-2 - Risk and Safety
Hazard Symbols | T - Toxic
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Risk Codes | R23/24/25 - Toxic by inhalation, in contact with skin and if swallowed.
R34 - Causes burns
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Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S27 - Take off immediately all contaminated clothing.
S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection.
S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
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UN IDs | UN 3261 8/PG 2 |
WGK Germany | 3 |
HS Code | 29172000 |
3786-91-2 - Introduction
Cis, cis,cis,cis-1,2,3, acid, also known as cis,cis,cis,cis-1,2,3, acid, is an organic compound. The following is a description of its nature, use, preparation and safety information:
Nature:
- cis,cis,cis,cis-1,2,3, acid is a colorless crystalline solid.
-It has a high melting point and high stability.
-Low solubility in water, but soluble in organic solvents such as ethanol, dimethylformamide, etc.
Use:
- cis,cis,cis,cis-1,2,3, acid is mainly used in the field of organic synthesis, as a catalyst, ligand or participate in complex chemical reactions.
-It can be used to synthesize fluorescent dyes, polymers and other compounds.
Preparation Method:
- cis,cis,cis,cis-1,2,3, and the preparation of calcium are usually completed by chemical synthesis methods.
-A synthesis method is to react pentanediol and a derivative of 1,2,3,4-benzoic acid to obtain the target product.
Safety Information:
- cis,cis,cis,cis-1,2,3, acid chemical properties have not caused obvious harm to human health.
-In handling and use, it is recommended to take appropriate personal protective measures, such as wearing protective gloves and eye protection.
-It should be stored in a dry, sealed container, away from fire and oxidizing agents.
Please note that when using any chemical substance, you should follow the correct laboratory operation and safety regulations, and read the safety data sheet (MSDS) of the relevant material.
Last Update:2024-04-09 15:17:57