Starch

Modify Date: 2024-01-02 00:17:16

Starch structure	Common Name	Starch
	CAS Number	9005-25-8	Molecular Weight	N/A
	Density	1.5	Boiling Point	1.5 g/mL at 25ºC(lit.)
	Molecular Formula	(C₆H₁₀O₅)n	Melting Point	256-258ºC
	MSDS	Chinese USA	Flash Point	357.8ºC

Use of Starch

Starch from corn is a biochemical reagent that can be used as a biological material or organic compound for life science related research.

Name	4-O-α-D-Glucopyranosyl-α-D-glucopyranose
Synonym	More Synonyms

Description	Starch from corn is a biochemical reagent that can be used as a biological material or organic compound for life science related research.
Related Catalog	Research Areas >> Others
Target	Human Endogenous Metabolite

Density	1.5
Boiling Point	1.5 g/mL at 25ºC(lit.)
Melting Point	256-258ºC
Molecular Formula	(C₆H₁₀O₅)n
Flash Point	357.8ºC
Storage condition	Store at 2-8°C
Water Solubility	H2O: 20 mg/mL, colorless, clear to slightly turbid

Starch MSDS(Chinese)

CHEMICAL IDENTIFICATION

RTECS NUMBER :: GM5090000

CHEMICAL NAME :: Corn starch

CAS REGISTRY NUMBER :: 9005-25-8

LAST UPDATED :: 199712

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: Standard Draize test

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Human

REFERENCE :: 85DKA8 "Cutaneous Toxicity, Proceedings of the 3rd Conference, 1976," Drill, V.A., and P. Lazar, eds., New York, Academic Press, Inc. 1977 Volume(issue)/page/year: -,127,1977 ** ACUTE TOXICITY DATA **

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 6600 mg/kg

REFERENCE :: PCJOAU Pharmaceutical Chemistry Journal (English Translation). Translation of KHFZAN. (Plenum Pub. Corp., 233 Spring St., New York, NY 10013) No.1- 1967- Volume(issue)/page/year: 15,139,1981 *** REVIEWS *** ACGIH TLV-Not classifiable as a human carcinogen DTLVS* The Threshold Limit Values (TLVs) and Biological Exposure Indices (BEIs) booklet issues by American Conference of Governmental Industrial Hygienists (ACGIH), Cincinnati, OH, 1996 Volume(issue)/page/year: TLV/BEI,1997 ACGIH TLV-TWA 10 mg/m3 DTLVS* The Threshold Limit Values (TLVs) and Biological Exposure Indices (BEIs) booklet issues by American Conference of Governmental Industrial Hygienists (ACGIH), Cincinnati, OH, 1996 Volume(issue)/page/year: TLV/BEI,1997 *** U.S. STANDARDS AND REGULATIONS *** MSHA STANDARD:NUISANCE PARTICULATES DTLWS* "Documentation of the Threshold Limit Values for Substances in Workroom Air," Supplements. For publisher information, see 85INA8. Volume(issue)/page/year: 3,28,1972 OSHA PEL (Gen Indu):8H TWA 15 mg/m3, total dust CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 29,1910.1000,1994 OSHA PEL (Gen Indu):8H TWA 5 mg/m3, respirable fraction CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 29,1910.1000,1994 OSHA PEL (Construc):8H TWA 15 mg/m3, total dust CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 29,1926.55,1994 OSHA PEL (Construc):8H TWA 5 mg/m3, respirable fraction CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 29,1926.55,1994 OSHA PEL (Shipyard):8H TWA 15 mg/m3, total dust CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 29,1915.1000,1993 OSHA PEL (Shipyard):8H TWA 5 mg/m3, respirable fraction CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 29,1915.1000,1993 OSHA PEL (Fed Cont):8H TWA 15 mg/m3, total dust CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 41,50-204.50,1994 OSHA PEL (Fed Cont):8H TWA 5 mg/m3, respirable fraction CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 41,50-204.50,1994 *** OCCUPATIONAL EXPOSURE LIMITS *** OEL-AUSTRALIA:TWA 10 mg/m3 JAN 1993 OEL-BELGIUM:TWA 10 mg/m3 JAN 1993 OEL-SWITZERLAND:TWA 6 mg/m3 JAN 1993 OEL-UNITED KINGDOM:TWA 10 mg/m3 (total dust) JAN 1993 OEL-UNITED KINGDOM:TWA 5 mg/m3 (resp. dust) JAN 1993 OEL IN BULGARIA, COLOMBIA, JORDAN, KOREA check ACGIH TLV OEL IN NEW ZEALAND, SINGAPORE, VIETNAM check ACGIH TLV *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH RECOMMENDED EXPOSURE LEVEL (REL) : NIOSH REL TO STARCH, respirable fraction-air:10H TWA 5 mg/m3 REFERENCE : NIOSH* National Institute for Occupational Safety and Health, U.S. Dept. of Health, Education, and Welfare, Reports and Memoranda. Volume(issue)/page/year: DHHS #92-100,1992 NIOSH RECOMMENDED EXPOSURE LEVEL (REL) : NIOSH REL TO STARCH, total dust-air:10H TWA 10 mg/m3 REFERENCE : NIOSH* National Institute for Occupational Safety and Health, U.S. Dept. of Health, Education, and Welfare, Reports and Memoranda. Volume(issue)/page/year: DHHS #92-100,1992 NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - M1816 No. of Facilities: 595 (estimated) No. of Industries: 8 No. of Occupations: 22 No. of Employees: 8921 (estimated) NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - M1860 No. of Facilities: 1585 (estimated) No. of Industries: 11 No. of Occupations: 16 No. of Employees: 7587 (estimated) NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - M3398 No. of Facilities: 372 (estimated) No. of Industries: 3 No. of Occupations: 6 No. of Employees: 6520 (estimated) NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - M4676 No. of Facilities: 256 (estimated) No. of Industries: 5 No. of Occupations: 10 No. of Employees: 2019 (estimated) NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 69738 No. of Facilities: 29972 (estimated) No. of Industries: 167 No. of Occupations: 125 No. of Employees: 348135 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X8553 No. of Facilities: 35235 (estimated) No. of Industries: 192 No. of Occupations: 150 No. of Employees: 665042 (estimated) No. of Female Employees: 227086 (estimated)

Personal Protective Equipment	Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Hazard Codes	Xi: Irritant;
Risk Phrases	R20/21/22
Safety Phrases	26
RIDADR	NONH for all modes of transport
WGK Germany	1
RTECS	GM5090000
HS Code	3505100000

Sodium chloroacetate

CAS#:3926-62-3

Starch

CAS#:9005-25-8

Literature: EP1598044 A1, ; Page/Page column 9 ;

Precursor 1
CAS#:3926-62-3 Sodium chloroacetate
DownStream 10
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HS Code	3505100000

Allomorph distribution and granule structure of lotus rhizome C-type starch during gelatinization.

Food Chem. 142 , 408-15, (2014)

The allomorph distribution and granule structure of C-type starch from lotus rhizomes were investigated using a combination of techniques during gelatinization. The disruption of crystallinity during ...

Solar energy assisted starch-stabilized palladium nanoparticles and their application in C-C coupling reactions.

J. Nanosci. Nanotechnol. 13(7) , 5061-8, (2013)

Present work reports a novel one step, greener protocol for the synthesis of starch-stabilized palladium nanoparticles (PdNPs) with an average particle diameter of 30-40 nm. These particles were stabl...

Starch/polyvinyl alcohol blended materials used as solid carbon source for tertiary denitrification of secondary effluent.

J. Environ. Sci. (China) 25(10) , 1972-9, (2013)

Starch/polyvinyl alcohol (PVA) blended materials for using as a solid carbon source (SCS) were prepared by blending PVA and gelatinized starch in an aqueous solution system, in which PVA served as fra...

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Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: Starch
Price: ￥118.0/1kg ￥148.0/2kg ￥318.0/5kg ￥68.0/500g
Purity: 98.0%
Stocking Period: 1 Day
Contact: Liu jia

Zhejiang Hangyu API Co., Ltd
China
Product Name: Starch
Price: ￥Inquiry/1kg
Purity: 99.5%
Stocking Period: Inquiry
Contact: Vinnie

Henan Tianfu Chemical Co., Ltd.
China
Product Name: starch
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Stocking Period: Inquiry
Contact: Anson

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