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China Supply CAS 121-57-3 4-Aminobenzenesulfonic Acid / Sulfanilic Acid with Factory Price
Model NO.
121-57-3
Colour
White
MOQ
1kg
Sample
Available
Storage
Cool and Dry Place
Shelf Life
2 Years
COA
Available
Boiling Point
N/M
Density
1.485
Melting Point
>300°c(Lit.)
Molcular Weight
173.19
Transport Package
25kg/Drum
Specification
99%
Trademark
CEMO
Origin
Shandong, China
HS Code
29214210
Production Capacity
100ton/Month
Reference Price
Please contact us for quote
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Description
Product Description
China supply CAS 121-57-3 4-Aminobenzenesulfonic acid / Sulfanilic acid with factory price
Application:
1.
Mainly used for manufacturing dyes and auxiliaries
2.
Used as intermediate of spice, food color, medicine, whitening agent, pesticide and so on
3.Used as reference reagent, experimental reagent and chromatographic reagent
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FAQ
Q: How to start orders or make payments?
A:You can send our your Purchase order(if your company has), or just send a simple confirmation by email or by Trade Manager, and we will send you Proforma Invoice with our bank details for your confirmation, then you can make payment accordingly.
Q: 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.
Q: What's your MOQ?
A:For the high value product, our MOQ starts from 1g and generally starts from 10gs. For other low price product, our MOQ starts from 100g and 1kg.
Q: Is there a discount?
A: Yes, for larger quantity, we always support with better price.
Q:How do you treat quality complaint?
A:First of all, our quality control will reduce the quality problem to near zero. If there is a quality problem caused by us, we will send you free goods for replacement or refund your loss.
Q:How to contact us ?
You can choose your interested products and send inquiry to us.You can dial our telephone directly, you will get our reply.
Contact
Marian
Qingdao CEMO Technology Develop Co.,Ltd
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