77-09-8 Phenolphthalein CAS NO.77-09-8

Min.Order / FOB Price:Get Latest Price

10 Gram	Negotiable

10 Gram

Negotiable

Min.Order :10 Gram
Purity: 98%
Payment Terms : T/T,,MoneyGram,Other

Keywords

3,3-Bis(4-hydroxyphenyl)phthalide Phenolphthalein white Phenolphthalein yellow

Quick Details

Appearance:detailed see specifications
Application:It is an important raw material and in...
PackAge:according to the clients requirement
ProductionCapacity:5000|Metric Ton|Day
Storage: Store in dry, dark and ventilated plac...
Transportation: by sea or by air

Superiority:

ITEM	SPECIFICATIONS	RESULTS
Characteristics	A white or almost white power, practically insoluble in water, soluble in alcohol	A white power, practically insoluble in water, soluble in alcohol
Melting point	It melts a about 260℃	261℃~262℃
Identification	A. Positive B. Positive	A. Positive B. Positive
Appearance of solution	The solution is clear and not more intensely coloured than reference solution Y7	Complies
Related substances	Less than 0.5%	＜0.5%
Heavy metals	Not more than 0.001%	＜0.001%
Acidity or alkalinity	Complies	Complies
Chlorides	Not more than 0.01%	＜0.01%
Sulphates	Not more than 0.02%	＜0.02%
Loss on drying	Not more than 0.5%	0.13%
Sulphated ash	Not more than 0.1%	0.02%
Assay	98.0~101.0%(C20H14O4)	99.7%
Conclusion: Quality comply with EP

Details:

Q1: Can i get some samples

A: Yes, we can supply the free sample, but the shipping cost be paid by our customers.

Q2: How to start orders or make payments

A: Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T, , Paypal or Escrow.

Q3: How to confirm the Product Quality before placing orders

A:You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.

Q4:What's your MOQ

A:Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.

Q5: How about delivery lead time

A:Delivery lead time: About 3-5 days after payment confirmed. (Chinese holiday not included)

Q6:Is it OK to print my logo on package

A:Sure.Please inform and offer your Logo formally before production.

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77-09-8 Phenolphtha...