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China Most Professional Factory Supply High Qulity Zinc sulfate Heptahydrate

Name: China Most Professional Factory Supply High Qulity Zinc sulfate Heptahydrate
Brand: subi
SKU: pr2407304182
Price: 1.1 USD
Availability: InStock

TDS 11 Inquiries

Unit Price: Get Latest Price 

CAS No.:

7446-20-0

Grade:

Pharmaceutical Grade

Content:

99%

Port:

Hongkong,China

Brand:

subi

Packaging:

25kg/Cardboard Drum

Price valid (until):

2024-12-07

Contact Supplier

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Tianjin Jinshu Technology Co., Ltd.

Company Type:

Trader

Location:

China

Qualification:

Main Products:

peptone

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Product Description
Seller Information
Inquiry History

Description

Product Detail

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Why choose us?

1. Higher quality products (>=99% purity) for most of peptides and raws. Quality Guaranteed: Many HPLC test reports are available (Janoshik).

2. Domestic warehouses and fast delivery.

3. Ship worldwide with safe and secure lines: 100% delivery guaranteed. No worry about Customs issues.

4. Special Service: Drop-shipping if need.

5. Cheapest prices in the market, unbeatable！

6. Many payment options: Paypal, bank transfer, alipay, wechat, bitcoin, USDT.

Hazard Identification

Classification of the substance or mixture

Skin sensitization, Category 1

Reproductive toxicity, Category 2

Specific target organ toxicity â repeated exposure, Category 2

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)
Signal word	Warning
Hazard statement(s)	H317 May cause an allergic skin reaction H361 Suspected of damaging fertility or the unborn child H373 May cause damage to organs through prolonged or repeated exposure
Prevention	P261 Avoid breathing dust/fume/gas/mist/vapours/spray. P272 Contaminated work clothing should not be allowed out of the workplace. P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/... P203 Obtain, read and follow all safety instructions before use. P260 Do not breathe dust/fume/gas/mist/vapours/spray.
Response	P302+P352 IF ON SKIN: Wash with plenty of water/... P333+P317 If skin irritation or rash occurs: Get medical help. P321 Specific treatment (see ... on this label). P362+P364 Take off contaminated clothing and wash it before reuse. P318 IF exposed or concerned, get medical advice. P319 Get medical help if you feel unwell.
Storage	P405 Store locked up.
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.

Packing and shipping:

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Our factory

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FAQ

Q1: May I get one sample before placing order?

Re: Yes, Sample are available. For normal products, samples are for free and you just need to bear the freight; For those high value products, you just need to freight and certain product cost. When we both cooperate for some times or when you are our VIP customer, free sample will be offered when you need.

Q2: Which payment is available for your company?

Re: Credit card, bank transfer, wise, alipay, apple pay, google pay, wechat, bitcoin,usdt,Remitly,Money gram etc. You can choose the one which is convenient for you.

Q3: How and when can I get my goods after payment?

Re: For small quantity products, they will be delivered to you by international courier(DHL, FedEx, TNT etc.) or by air. Usually it will cost 5-7days that you can get the goods after delivery.For large quantity products, shipping by see is worthwhile.It will cost 15 to 30 days to come to your destination port, which depends on where the port is.

Q4: Is there any possible to use my appointed label or package?

Re: Yes. If needed, we'd like to.

RFQ

1. How to make payment?
We accept Alibaba trade assurance; Delivery after payment only.
2. How and when to deliver goods?
We delivery goods by Express, USA & EU special line/Royal Mail/UPS/USPS/DHL/Fedex/EMS/E packet.
By sea or by air are also used.

3. How to distinguish product quality?
You get what you paid for, we can't be the cheapest but product must be safe and good.
We can provide COA and HPLC test reports for your reference, and COA for the acutal lot before delivery for your evaluation. We always recommend testing quality first with trail order.

4. what can you buy from us？

hemical products、Industrial textile products、Plastic products、Rubber products、cosmetics、mechanical equipment、Hardware products.

5. why should you buy from us not from other suppliers?

Before-sale service, after sale technical consultancy service.

6. How to place order online?

Performa invoice will be sent after confirmation from the client along with our bank details. In the same time we also accept PO as an confirmation to prepare the shipment.

Certificates

Basic Info

Product Name:

Zinc sulfate heptahydrate

Other Name:

Sulfuric acid,zinc salt,hydrate (1:1:7);Sulfuric acid,zinc salt (1:1),heptahydrate;White vitriol;Zinc sulfate heptahydrate;Zinc vitriol;Zinc sulfate (ZnSO4) heptahydrate;Zinc(II) sulfate heptahydrate;ZnSO4·7H2O;Zinc sulfate heptahydrate ZnSO4·7H2O;57130-83-3;57130-85-5;223776-82-7;2319654-25-4

CAS No.:

7446-20-0

Molecular Formula:

H2O4S.7H2O.Zn

InChIKeys:

InChIKey=NNZHJLSOHIKBPJ-UHFFFAOYSA-N

Molecular Weight:

287.55000

Exact Mass:

285.95500

EC Number:

616-097-3

UNII:

N57JI2K7WP

ICSC Number:

0349

DSSTox ID:

DTXSID0040175

HScode:

2833293000

Categories:

Bulk Drug Intermediates

Characteristics

PSA:

153.25000

XLogP3:

-0.70980

Appearance:

Liquid

Density:

1.97 g/cm³

Melting Point:

100 °C

Boiling Point:

330ºC at 760 mmHg

Water Solubility:

H2O: 960 g/L

Storage Conditions:

Store at RT.

Toxicity:

LD50 orally in Rabbit: 1260 mg/kg

See More Zinc sulfate heptahydrate Properties 

Hazard Identification

Classification of the substance or mixture

Acute toxicity - Category 4, Oral

Serious eye damage, Category 1

Hazardous to the aquatic environment, short-term (Acute) - Category Acute 1

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

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)
Signal word	Danger
Hazard statement(s)	H302 Harmful if swallowed H318 Causes serious eye damage H410 Very toxic to aquatic life with long lasting effects
Prevention	P264 Wash ... thoroughly after handling. P270 Do not eat, drink or smoke when using this product. P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/... P273 Avoid release to the environment.
Response	P301+P317 IF SWALLOWED: Get medical help. P330 Rinse mouth. P305+P354+P338 IF IN EYES: Immediately rinse with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P317 Get medical help. 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

Conditions for safe storage, including any incompatibilities

Well closed. Store in an area without drain or sewer access.

See More Zinc sulfate heptahydrate Safety Data Sheet 

Seller Information

Business Type:
Trader

Main Products:
peptone

Location:
Room A109, No. 29 Dongting Road, Hexi District, Tianjin

Payment Terms:
TT against copy of documents

Average lead Time:
3

Total Annual Revenue:
$2.5 million-$5 million

Total Employees:
Less than 5

Year of Establishment:
2024

Inquiry History

11 Inquiries

Country	Product	Purchase Quantity	Date Posted
India	Zinc sulphate heptahydrate	25 KG	Jul 14, 2025
Morocco	Zinc sulfate heptahydrate	15 MT	Oct 23, 2025
Egypt	Zinc sulfate heptahydrate	100 KG	Jun 16, 2025
India	Zinc Sulphate Heptahydrate 21%	200.00 MT	Jun 11, 2024
India	Zinc Sulphate	5.00 MT	May 9, 2024
Russia	zinc sulfate	1 20' Fcl	Mar 29, 2024
Vietnam	ZINC SULFATE HEPTAHYDRATE	100.00 KG	Feb 27, 2024
Myanmar	ZINC SULFATE	26 TON	Jan 24, 2024
Egypt	Zinc sulphate heptahydrate	40 TON	Dec 19, 2023
Canada	NO caking big Crystal 1-3mm Zinc Sulphate Heptahydrate 21.5% Zinc sulphate	250 KG	Nov 16, 2023
South Korea	EDTA-2Na	1 MT	Sep 2, 2024

Post an enquiry for this product

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China Most Professional Factory Supply High Qulity Zinc sulfate Heptahydrate

Product Description

Seller Information

Inquiry History

Classification of the substance or mixture

GHS label elements, including precautionary statements

Other hazards which do not result in classification

Precautions for safe handling

Conditions for safe storage, including any incompatibilities

Classification of the substance or mixture

GHS label elements, including precautionary statements

Other hazards which do not result in classification

Precautions for safe handling

Conditions for safe storage, including any incompatibilities

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