Factory Offer Promethazine Hydrochloride CAS 58-33-3 with Good Price

China Factory Offer Promethazine Hydrochloride CAS 58-33-3 with Good Price, Find details about China Promethazine Hydrochloride, Promethazine Hydrochloride Price from Factory Offer Promethazine Hydrochloride CAS 58-33-3 with Good Price

Model NO.
Promethazine hydrochloride
CAS No
58-33-3
Mf
320.88
Storage
Cool and Dry
Trademark
Guanlang
Transport Package
25kg/Drum
Specification
Promethazine hydrochloride
Origin
China
HS Code
29242930
Model NO.
Promethazine hydrochloride
CAS No
58-33-3
Mf
320.88
Storage
Cool and Dry
Trademark
Guanlang
Transport Package
25kg/Drum
Specification
Promethazine hydrochloride
Origin
China
HS Code
29242930
Product details:
 
Product Name: Promethazine hydrochloride
Synonyms: 10-(2-dimethylamino-1-propyl)phenothiazine hydrochloride;PROMETHAZINE HCL;PROMETHAZINE HYDROCHLORIDE;PHENERGAN;10-(2-(dimethylamino)propyl)phenothiazinemonohydrochloride;10-(2-(dimethylamino)propyl)-phenothiazinmonohydrochloride;promethazinen-(2'-dimethylamino-2'-methylethyl)phenothiazinehydrochloride;promethiazin
CAS: 58-33-3
MF: C17H21ClN2S
MW: 320.88
EINECS: 200-375-2
Melting point: 230-232°C
Boiling point: 329.1±15.0 °C
Density: 1.137±0.06 g/cm3
Storage: Store at RT
Appearance: White Powder

Promethazine hydrochloride specification:
 

Items

Requirements

Results

Appearance

White crystalline powder

White crystalline powder

Solubility

Very insoluble in water, freely soluble in

 ethanol(96%) and methanol chloride

Confirms

Melting point

It is melting at about 222ºC,with decomposition

222ºC

Identification

It gives A,B,D positive reaction

A,B,D positive reaction

PH

4.0~5.0

4.4

Related substances

Confirms

Confirms

Heavy metal

≤10ppm

Confirms

Loss on drying

≤0.5%

0.12%

Sulphated ash

≤0.1%

0.05%

Assay

99.0%~101.0%

99.6%

Conclusion:                              This product conforms to the BP2010/USP35 detection.


 
 Promethazine hydrochloride Picture show:

Factory Offer Promethazine Hydrochloride CAS 58-33-3 with Good Price


Packing &Shipping:

Liquid:
Iron drum & plastic drum packaging
25kg /drum

170kg per unit
IBC/ISO tank


Solid
Plastic bag & kraft paper bag & fiber drum
1kg per bag
25kg per bag/drum



Transit could be DHL,UPS,TNT,EMS,Fedex,and so on.
For mass orders, it will be delivered by air or sea.
Depending on your location, please allow 1-5 business days for your order to arrive.
For small order, please expect 3-7 days by UPS DHL EMS.
For mass order, please allow 5-8 days by Air, 15-30 days by Sea.
Factory Offer Promethazine Hydrochloride CAS 58-33-3 with Good Price


Company profile:

Hebei Guanglang Biotechnology Co,.LTD is a fast growing intermediates company,Which located in Shijiazhuang, Hebei Province. 

Hebei Guanglang Biotechnology Co,.LTD is specialized in pharmaceutical intermediates, veterinary drug intermediates and dyes intermediates,such as phenylacetamide, dimethylamine hcl, benzyl chloride etc., Crovell also supply various industrial chemicals for customers, such as citric acid,potassium chloride etc. 

After ten years development,Hebei Guanglang Biotechnology Co,.LTD  has become a Diversified development company,not only involves in chemicals, but also real estate ,clothes ,agricultural products and so on. 


Factory Offer Promethazine Hydrochloride CAS 58-33-3 with Good Price
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Factory Offer Promethazine Hydrochloride CAS 58-33-3 with Good Price
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Factory Offer Promethazine Hydrochloride CAS 58-33-3 with Good Price
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Factory Offer Promethazine Hydrochloride CAS 58-33-3 with Good Price
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Factory Offer Promethazine Hydrochloride CAS 58-33-3 with Good Price
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Factory Offer Promethazine Hydrochloride CAS 58-33-3 with Good Price
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Factory Offer Promethazine Hydrochloride CAS 58-33-3 with Good Price
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?

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.