Erichrome Black - T

305 INR/Piece

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Product Details:

Physical State Powder
Usage Complexometric indicator
Molecular Weight 461.38 g/mol
Purity 99%
Shelf Life 36 months
Packaging Type HDPE bottle or glass bottle
Melting Point >300C (decomposes)
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Erichrome Black - T Price And Quantity

Minimum Order Quantity 1 Piece
Price 305 INR/Piece

UN Number Not classified
Solubility Slightly soluble in water, soluble in alcohol
Stability Stable under recommended storage conditions
Form Solid powder
Odor Odorless
HS Code 32049000
Synonyms EBT, Solochrome Black T, Mordant Black 11
Colour Index C.I. 14645
EC Number 217-250-3
Hazard Statements Non-hazardous under standard conditions

Erichrome Black - T Product Specifications

Type University Lab Chemicals
Purity(%) 99%
Packaging Type HDPE bottle or glass bottle
Melting Point >300C (decomposes)
Ph Level ~7 (neutral in solution)
Size Usually available in 5g, 10g, 25g packs
Molecular Formula C20H12N3NaO7S2
Flash Point Not flammable
Appearance Dark violet to black powder
Storage Instructions Store in a cool, dry place away from light and moisture
Physical State Powder
Usage Complexometric indicator
Molecular Weight 461.38 g/mol
Grade AR
Shelf Life 36 months
Purity 99%
Application Laboratory reagent for complexometric titrations, indicator in water hardness determination
CAS No 1787-61-7

UN Number Not classified
Solubility Slightly soluble in water, soluble in alcohol
Stability Stable under recommended storage conditions
Form Solid powder
Odor Odorless
HS Code 32049000
Synonyms EBT, Solochrome Black T, Mordant Black 11
Colour Index C.I. 14645
EC Number 217-250-3
Hazard Statements Non-hazardous under standard conditions

Erichrome Black - T Trade Information

Payment Terms Cash Advance (CA)
Supply Ability 1000 Piece Per Day
Delivery Time 15 Days
Sample Available Yes
Sample Policy Sample costs shipping and taxes has to be paid by the buyer
Packaging Details 25gm
Main Domestic Market Himachal Pradesh, Andaman and Nicobar Islands, Pondicherry, Uttarakhand, Daman and Diu, Dadra and Nagar Haveli, Lakshadweep, South India, North India, East India, Andhra Pradesh, Assam, Arunachal Pradesh, Chandigarh, Goa, Nagaland, Jammu and Kashmir, Jharkhand, Karnataka, Maharashtra, Mizoram, Meghalaya, Manipur, Punjab, Rajasthan, Sikkim, Telangana, Tripura, West Bengal, Delhi, Haryana, Gujarat, Tamil Nadu, Madhya Pradesh, Bihar, Kerala, Central India, Odisha, West India, Chhattisgarh, Uttar Pradesh, All India

Product Description

Product details

Grade	Indicator Grade
Packaging Size	25 gm
Form	Powder
Packaging Type	Bottle
Brand	Cronal
Usage/Application	Laboratory And Chemical Industry
CAS Number	1787-61-7
Purity	99 %

Packaging available like 100 gm, 500 gm , 1 Kg etc.

Key Features of Erichrome Black - T

Erichrome Black - T stands out for its high analytical grade (AR), impressive purity (99%), and stable, odorless powder form. It is neutral in solution and non-flammable, making it safe and reliable for laboratory use. Packaged securely in HDPE or glass bottles, it is widely used in educational and research settings across India for accurate titrations and water hardness analysis.

Recommended Storage and Handling

For longevity and quality retention, Erichrome Black - T should be stored in a cool, dry area away from light and moisture. The solid powder form is stable under these conditions, with a shelf life of 36 months. Proper storage and handling ensure consistent performance for laboratory applications.

FAQ's of Erichrome Black - T:

Q: How is Erichrome Black - T typically used in laboratory settings?

A: Erichrome Black - T is primarily used as a complexometric indicator in titration procedures, especially to determine the hardness of water by detecting the endpoint when chelating agents bind to metal ions.

Q: What is the preferred method for dissolving Erichrome Black - T?

A: Since Erichrome Black - T is slightly soluble in water but soluble in alcohol, it is recommended to dissolve it in alcohol for preparing stock solutions, ensuring better uniformity in laboratory applications.

Q: When should Erichrome Black - T be replaced or discarded?

A: The shelf life of Erichrome Black - T is 36 months under recommended storage. Replace the reagent if it shows signs of clumping, discoloration, or surpasses its labeled expiration date to maintain analytical accuracy.

Q: Where should Erichrome Black - T be stored for best results?

A: This indicator should be kept in a tightly sealed HDPE or glass bottle and stored in a cool, dry place away from direct light and moisture to preserve its stability and effectiveness.

Q: What are the safety considerations when handling Erichrome Black - T?

A: Erichrome Black - T is labeled as non-hazardous under standard conditions and is not flammable. Normal laboratory precautions, such as wearing gloves and protective eyewear, are recommended during use.

Q: How does using Erichrome Black - T benefit the titration process?

A: Erichrome Black - T provides clear and reliable color changes at the endpoint, which enhances the accuracy and reproducibility of complexometric titration results, especially for water hardness measurements.

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