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Crystal violet lactone HL

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CAS No.:

1552-42-7

Content:

96%

Port:

SHANGHAI

Packaging:

25KG/DRUM

Price valid (until):

2023-12-06

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HANGZHOU HAILAN CHEMICAL CO.,LTD

Company Type:

Trader

Location:

China

Qualification:

Main Products:

intermediates ,fine chemical,food additives

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Product Description
Seller Information
Inquiry History

Description

Product Detail

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Items	Specifications
Appearance	light yellow to white powder
CVL conent(%)	≥96
Total content of colorless dyes(%)	≥97
Color intensity after color rendering(%)	≥standard 97
Solvent oil (diarylethane) insoluble matter(%)	≤0.2
MP(°C)	≥178
Volatile components(%)	≤0.1

Basic Info

Product Name:

Crystal Violet lactone

Other Name:

1(3H)-Isobenzofuranone,6-(dimethylamino)-3,3-bis[4-(dimethylamino)phenyl]-;Phthalide,6-(dimethylamino)-3,3-bis[p-(dimethylamino)phenyl]-;6-(Dimethylamino)-3,3-bis[4-(dimethylamino)phenyl]-1(3H)-isobenzofuranone;Crystal Violet lactone;3,3-Bis[p-(dimethylamino)phenyl]-6-(dimethylamino)phthalide;3,3-Bis[4-(dimethylamino)phenyl]-6-(dimethylamino)phthalide;3,3-Bis[4-(dimethylamino)phenyl]-6-(dimethylamino)-1,3-dihydroisobenzofuran-1-one;Copikem I;Pergascript Blue I 2R;CVL;Color Former CVL;NSC 32991;NSC 3562;Copikem 1 Blue;6-Dimethylamino-3,3-bis(4-dimethylaminophenyl)-3H-isobenzofuran-1-one;CVL-K;Chameleon Blue 3;LCV-L;129652-58-0

CAS No.:

1552-42-7

Molecular Formula:

C26H29N3O2

InChIKeys:

InChIKey=IPAJDLMMTVZVPP-UHFFFAOYSA-N

Molecular Weight:

415.537

Exact Mass:

415.53

EC Number:

216-293-5

UNII:

USS7CW0676

NSC Number:

32991|3562

DSSTox ID:

DTXSID8024866

HScode:

29322090

Categories:

Dye

Characteristics

PSA:

XLogP3:

5.3

Appearance:

Crystal violet lactone appears as blue-green crystals or pale green powder. (NTP, 1992)

Density:

1.1424 (rough estimate)

Melting Point:

176-179 °C

Boiling Point:

534.12°C (rough estimate)

Flash Point:

322.4±31.5 °C

Refractive Index:

1.7120 (estimate)

Water Solubility:

H2O: <0.1 g/100 mL at 22.5 ºC

Storage Conditions:

Keep in a cool, dry, dark location in a tightly sealed container or cylinder. Keep away from incompatible materials, ignition sources and untrained individuals. Secure and label area. Protect containers/cylinders from physical damage.

Vapor Pressure:

8.57E-15mmHg at 25°C

Air and Water Reactions:

Insoluble in water.

Reactive Group:

Amines, Phosphines, and Pyridines

Reactivity Profile:

CRYSTAL VIOLET LACTONE may be sensitive to excessive light and heat.

See More Crystal Violet lactone Properties 

Hazard Identification

Classification of the substance or mixture

Hazardous to the aquatic environment, long-term (Chronic) - Category Chronic 1

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)
Signal word	Warning
Hazard statement(s)	H410 Very toxic to aquatic life with long lasting effects
Prevention	P273 Avoid release to the environment.
Response	P391 Collect spillage.
Storage	none
Disposal	P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.

Other hazards which do not result in classification

no data available

Handling and Storage

Precautions for safe handling

Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

Conditions for safe storage, including any incompatibilities

Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

See More Crystal Violet lactone Safety Data Sheet 

Seller Information

Business Type:
Trader

Main Products:
intermediates ,fine chemical,food additives

Location:
Yintong Building, No. 1177, Jincheng Road,Beigan Street, Xiaoshan District

Payment Terms:
TT against copy of documents,L/C,TT against B/L draft before shipment,100% TT in advance

Average lead Time:
15

Total Annual Revenue:
$1 million-$2.5 million

Total Employees:
5-10

Year of Establishment:
2022

HANGZHOU HAILAN CHEMICAL CO.,LTD is a leading Trader supplier of intermediates,fine chemicals and food additives based in Hangzhou, Zhejiang, China.

1.Business term could be DDU by express to your door,CIP by air to pointed airport,CIF by sea to pointed seaport.

So you could select the most convenient way on your side.

2.Test sample or pre-shipment sample could be provided after we get agreement on on offer.

3.Payment could T/T or D/A or L/C to support your work,so no risk to do business with us.

4.Quality test before shipping to make sure the quality.

5.Price discount after we establish the cooperation.

6.Customized depands on your request.

7.Shipment depands on real name and value.

8.stable cooperation with more than 300 factories

Inquiry History

1 Inquiries

Country	Product	Purchase Quantity	Date Posted
Vietnam	Crystal violet lactone / Copikem I / CVL CAS 1552-42-7	1 KG	Nov 6, 2023

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